2008 Chinese espionage historical drama, adapted from the novel of the same name, starring Sun Honglei, Yao Chen, Zu Feng, Feng Enhe, Wu Gang, Shen Aojun, Zhu Jie, Cao Bingkun.

On the eve of the end of the War of Resistance Against Japanese Aggression, the Kuomintang, the Communists, and Japan were in opposition, and the relationship was intricate, and Li Haifeng, who was known as the treasure book of the secret agents of the military command, suddenly switched from Chongqing to the Japanese puppet regime in Nanjing.
During the mission of arresting pro-communists, Yu Zecheng, a fielder of military command, was in charge of surveillance, and found that his fiancée Zuo Lan had close relations with Lin Huaifu and other radicals, and out of consideration for the protection of Zuo Lan, Yu Zecheng waited for them to leave before sending an arrest signal to the action team and cutting off some of the recordings to make the mission frustrated, but these were all recognized by his immediate superior, Lu Zongfang.
Because Yu Zecheng was not familiar with the personnel of the Military Headquarters, he was selected by Dai Kasa to secretly go to Nanjing with Lü Zongfang to carry out the task of assassinating Li Haifeng. Yu Zecheng, alias Lao Wenchi, was assigned to the Telecommunications Section of the General Administration of Political Security, observed Li Haifeng's whereabouts every day, and found that Lü Zongfang had been shot and killed when he was preparing to report to Lü Zongfang.
The military commander secretly ordered Ma Kui to assassinate the CCP Lü Zongfang, and after Ma Kui opened fire, he was caught by the people of the General Administration of Political Security and tortured to force a confession to defect to the enemy. Due to the exposure of the action, Yu Zecheng fought alone and was once confused and wanted to flee, but he still chose to single-handedly get rid of Li Haifeng, and was later transferred to the Nanjing Station of the Military Command and was awarded the commendation. Yu Zecheng obeyed Lü Zongfang's last wish and came to the Shaanxi Guild Hall alone, surprised to find that Zuo Lan was also a communist and intended to plot against him, Yu Zecheng and his lover were in two hostile camps, and hesitated for a while without reply. After coming out, he was chased and killed by the Japanese and puppets, and fell to the ground, but was fortunately saved by the CCP.
When Yu Zecheng learned that the upper echelons of the military command had supplied arms to the Japanese for the transportation of private property, he saw through the despicable behavior of the Kuomintang and was determined to join Zuo Lan in the revolution. However, he did not go to Yan'an to meet Zuo Lan as he wished, but was asked by Li Kenong to return to Chongqing to continue lurking, code-named EmeiFeng.
Because of the meritorious service of assassinating the traitor, he was promoted to major, and Dai Kasa entrusted Yu Zecheng with a heavy responsibility to send Yu Zecheng to the Tianjin station of the Military Command Bureau as the director of the confidential office to assist the station chief Wu Jingzhong, who was also his teacher at that time, and the file filled in at that time was that he was married, and the station master asked several people to take their wives to live with him, and Yu Zecheng had to contact the connector Qiu Zhangcheng to organize the dispatch of people.
Yu Zecheng was assigned by the station master to extort the traitor Mu Liancheng to obtain antiques to enrich himself and get acquainted with his niece Mu Wanqiu. Late Autumn fell in love with this humble gentleman at first sight, and in order to obtain political asylum, his uncle was willing to give Yu Zecheng a small child. Mu Liancheng took out a winery in Guangdong to bribe Wu Jingzhong, and also wanted to protect his family property by marrying the military commander, and the stationmaster intended to let Yu Zecheng fake drama with late autumn for personal gain.
The lady sent by the organization to Yu Zecheng was killed in the middle of the way, and had to send her sister Cuiping, who was similar in appearance, she was originally a guerrilla leader, her temper was hot, and her mouth was unobstructed, which made Yu Zecheng very nervous and helpless, afraid of causing her to be killed because of her exposing her identity. Fortunately, the stationmaster's wife was also a countryman before, and she was bent on wooing Cuiping so that Yu Zecheng could continue to collect wealth for her family, and carefully guided Cuiping to adapt to the life of Mrs. Guan.
Ma Kui, who assassinated Lü Zongfang, was the director of the Operations Department at Tianjin Station, and sent people to spy on Yu Zecheng, Yu Zecheng knew his details, Lu Qiaoshan, the director of the Intelligence Department, questioned Cuiping's identity, Wu Jingzhong also knew that Yu Zecheng had a romantic relationship with Zuo Lan, and coupled with The time bomb of Cuiping, Yu Zecheng was cautious and highly nervous everywhere, and asked the organization to transfer him away. Wu Jingzhong's investigation of the buddhist shrine inserted into Yan'an found that Zuo Lan had a great relationship with EmeiFeng.
During the Kuomintang-Communist military transfer, the military command closely deployed and monitored the communist representatives, and Yu Zecheng used his position to report the details of the deployment to the Qiu treasurer, who was surprised to find that Zuo Lan was actually a communist representative, and she used Yu Zecheng's intelligence to publicly rebuke the Kuomintang for the false peace talks. Wu Jingzhong was greatly annoyed by the intelligence leak, and ordered shangfeng to find out the reason as soon as possible, while testing Yu Zecheng's opinion of Zuo Lan, Yu Zecheng showed the relationship between the two, temporarily dispelling the stationmaster's concerns.
The application for the transfer of Cuiping failed only by taking the initiative to educate her to adapt, Ma Kui found that Wu Jingzhong and Mu Liancheng had many secret contacts during the investigation, and this time the representative of the communist side, Deng Ming, and Mu Liancheng were college classmates, and he had some suspicions that his superiors were thieves who shouted to catch thieves. Dai Kasa went to Tianjin to investigate and deal with corruption within the military command, Wu Jingzhong was nervous, Yu Zecheng reassured the stationmaster to gain further trust, and Ma Kui and Lu Qiaoshan competed to flatter Dai Kasa for their respective futures.
Qiu Was forced to quarantine because of suspected leprosy, and Yu Zecheng had to receive instructions from the radio to find that the new connector was Zuo Lan and the two of them hugged and kissed in surprise. Intelligence leaked out repeatedly, the station chief scolded his men for being incompetent, Dai Kasa's plane suddenly disappeared, Wu Jingzhong went to Chongqing to check the news, Lu Qiaoshan was the acting station chief, Ma Kui was very dissatisfied, and Yu Zecheng took advantage of the contradiction between the two to carry out intelligence work.
Ma Kui took advantage of the station manager's absence, drunken secretary Hong got the key and quietly entered the station manager's office to look through the information, Yu Zecheng found that it appeared in time to stop and found the existence of the Shrine, and must immediately report to the organization. Although Yu Zecheng gradually adapted to Cuiping, who could take the initiative to learn, the organization finally came down and still had to leave Tianjin, not wanting to be robbed by bandits halfway through, but fortunately sent back by the local garrison. And Qiu Treasurer exposed that he was arrested by Ma Kui and tortured to bite his tongue and commit suicide.
Yu Zecheng told Zuo Lan about the information about the Shrine and asked her to find out the agent and cooperate with herself to get rid of Ma Kui to rescue The Qiu Treasurer, Zuo Lan met with Ma Kui many times on the pretext of rescuing the Qiu Treasurer, and Yu Zecheng deliberately let Lu Qiaoshan deepen his suspicions about Ma Kui after discovering the transaction between the two. The organization arrested the Shrine in Yan'an for an exchange with the Qiu Treasurer. Mu Liancheng secretly ran back to Japan during the military transfer, making Wu Jingzhong lament that he ran away from the big fish, and the exposure of the Buddhist shrine made him even more angry, Lu Qiaoshan took the opportunity to testify that Ma Kui had a serious suspicion, and after arresting Ma Kui, he identified Ma Kui as Emei Feng from Zuo Lan's letter to him, and Yu Zecheng secretly killed his only witness and made Ma Kui a scapegoat. Both Wu Jingzhong and Lu Qiaoshan were not accustomed to Ma Kui, nor did they investigate the opportunity to do the real crime and wanted to kill people on the way back to the headquarters, but he still escaped.
After the surrender of Japan, the military command was renamed the Secrecy Bureau, the Buddhist shrine Li Ya came to Tianjin to take over Ma Kui's post, he used Zuo Lan to test Yu Zecheng's bottom line and failed, so he planned to secretly arrest Zuo Lan to make him obey, Cuiping accidentally found that Secretary Hong had an affair with Ma Kui's wife, and used Hongzhong to pass on the news to Yu Zecheng, Yu Zecheng set out Li Ya's plan to trap Zuo Lan from Secretary Hong's mouth, and let Cuiping come forward to try to prevent Zuo Lan from going. In order to ensure the safety of Yu Zecheng, Zuo Lan insisted on going, and in the dispute with Cuiping, Ma Kui suddenly appeared and shot at Zuo Lan to the end, and Yu Zecheng was very sad after learning about it.
A new traffic station was immediately established, contacted by the bookstore manager Luo, and Yu taught Cuiping to read so that he could pass on information later.
Wu Jingzhong's admiration for Li Ya's ability made Lu Qiaoshan very dissatisfied, and he was worried that he would win over Yu Zecheng to isolate Li Ya.
Yu Zecheng reported to his superiors the intelligence of the Kuomintang preparing for a civil war, and was tasked with finding yuan Peilin, a traitor to the Chinese communists who had arrived in Tianjin as soon as possible, otherwise more comrades would be victimized. After careful investigation, it was found that Li Ya hid it in the Xiuchun Building, and organized someone to successfully assassinate him. This time, Li Ya could not escape the blame, Lu Qiaoshan even tried his best to provoke right and wrong in front of the station manager, and Yu Zecheng continued to use the contradiction between the two to further win the trust of the station manager.
Downstairs, the late autumn couple stayed in to become Yu Zecheng's neighbors, whether they were enemies or friends is still unknown, but late autumn still bluntly admired Yu Zecheng and made Cuiping very unhappy.
Some people in the Ninety-Fourth Army reselled military supplies, Lu Qiaoshan did not provide him with accurate information in order to squeeze Li Ya, resulting in Li Ya's failed arrest and beating, Wu Jingzhong strongly arrested and beat people to be severely punished, the Ninety-fourth Army wanted to calm things down, and paid a big price to ask Yu Zecheng to give the station chief benefits and redeem the people back. Wu Jing Center is full of flowers, and intends to promote Yu Ze to become a lieutenant colonel, giving him the opportunity to be promoted to deputy station chief. Yu Zecheng asked Cuiping to inquire about the black market business and exchange valuable things in the family for gold bars, so that they could be handed over to the organized armed army in the future.
In the late autumn, her husband Xie Ruolin was originally a person who was now a member of the Central Unification Bureau, who pursued the supremacy of moneyism and used the resale of intelligence to make a fortune.
Li Ya's several actions were always one step behind the inspection team, secretly investigating Lu Qiaoshan and finding that he had close contacts with the inspection team, so he designed revenge on Lu Qiaoshan, and when Lu Qiaoshan was arrested, he was accused of inflating his selfish desires and taking revenge on the interests of the party and the state, and Yu Zecheng came forward to protect him from imprisonment and escort him to the Nanjing headquarters. Yu Zecheng successfully arrested the fugitive Ji Weimin, and when he confiscated the embezzled stolen goods, he made a fortune for the station chief, Wu Jingzhong asked the headquarters for credit, and Yu Zecheng was promoted to lieutenant colonel and became the deputy station chief of the Tianjin station of the Secrecy Bureau.
The Nationalist army occupied Yan'an, the Communists hurriedly transferred, some documents were found buried on the spot in the future in time to be destroyed, Xie Ruolin accidentally bought some information about EmeiFeng, learned of Cuiping's sister and began to suspect the true identity of Yu Zecheng and his wife, began to carefully probe to trade intelligence with them to earn money, Yu Zecheng vetoed and stole and destroyed the relevant information. Cuiping's old landlord Wang Zhanjin wandered to Tianjin and recognized Cuiping on the street, Yu Zecheng found the gang leader Long Er to drive him out of Tianjin, late autumn to help Cuiping get the test form found that Cuiping was still a virgin, found Wang Zhanjin confirmed his speculation was found by Yu Zecheng, he could not bear to kill Late Autumn, using emotion to temporarily stabilize her.
That night, Xie Ruolin openly took the prostitute home for the night, and in the late autumn, he stopped being angry and swallowed sleeping pills to commit suicide, but fortunately Yu Zecheng sent him to the hospital in time to save him, successfully persuaded and sent him to the liberated areas. Li Ya spied on Yu Zecheng and found that he drove Wang Zhanjin suspicious and took Wang Zhanjin back to the Secret Bureau for interrogation, but Yu Zecheng turned his face and forcibly took him away, and Li Ya had to obey.
Yu Zecheng peeked at the stationmaster's top-secret telegram and learned that Okamura Ningji secretly went south, and found Xie Ruolin to trade and learned that Okamura Ningji was secretly hired by the Nationalist Army as a senior military adviser to the Ministry of National Defense to prepare for the civil war with the Communists. Yu Zecheng assigned CuiPing to pass on information to Treasurer Luo on the way back from being sought-after, causing the intelligence to be lost, and David panicked, but fortunately, Treasurer Luo picked up a false alarm. Yu Zecheng was given a new task to rescue Professor Qian Siming, a nuclear bomb expert, and protect him to the base area.
Li Ya imprisoned Qian Siming and asked his former student Liu Shan to take care of and monitor his every move, preparing to bundle him up and forcibly send him to Taiwan. Not wanting Yu Zecheng to make a precise plan to steal beams and change pillars to rescue Qian Siming, Li Ya's actions were once again frustrated, and an angry Li Ya discovered Cuiping's suspicious place by forcing a confession in the lobby of the hotel, found Xie Ruolin to confirm his suspicions about Yu Zecheng, and discharged his cronies to look for evidence in three ways.
Lu Qiaoshan became an inspector of the Second Department of the Ministry of National Defense because of Zheng Jiemin's relationship, and when he returned to Tianjin to demonstrate, Li Ya sneaked into Yu's house when the station chief asked Yu Zecheng to come forward to resolve the crisis, and found Zuo Lan's photo, the cool mat in the wardrobe, and the channel where the radio stayed was the propaganda channel of the communist army.
Lu Qiaoshan returned to Tianjin to shoot and suppress the student demonstration, the Tianjin underground organization suffered heavy losses, Wu Jingzhong and Li Ya instructed the person in charge of the student representative to blame Lu Qiaoshan, Lu Qiaoshan learned that it had intensified, Yu Zecheng and Luo Zhangcheng designed cuiping to act as a sniper to get rid of Luqiao Mountain, Wu Jingzhong and the two took advantage of the fire to loot and destroy Lu Qiaoshan to collect materials unfavorable to them. The agent sent by Li Ya to monitor Yu Zecheng was arrested and returned to the Secret Bureau as the assassin of Lu Qiaoshan, and in addition, the people who had previously sent out to investigate were fruitless, and Li Ya's plan was revealed and yu Zecheng taught a lesson and no longer took the initiative to investigate. Xie Ruolin refused to give up, he found Xu Baofeng, a traitor who had been the eighth road, and acted to induce Cuiping to use a tape recorder prepared in advance to expose his identity, and Li Ya got the recording and prepared to overthrow Yu Zecheng in one fell swoop.
Yu Zecheng informed the organization to urgently transfer the traffic station, established contact with Liao Sanmin of the new liaison law enforcement team, and imprisoned Xu Baofeng, not wanting Cuiping to go to the already transferred traffic station without permission to be bumped into by Li Ya, deepening the suspicion of the two.
Wu Jingzhong listened to Li Ya's recording and arrested Yu Zecheng and his wife in the middle of the night, Yu Zecheng had already dealt with it, assassinated xie Ruolin and blamed him all, and used the spliced recording to bring a Jedi counterattack.
The People's Liberation Army captured the northeast, and the war spread to Tianjin, Wu Jingzhong was busy transferring property, leaving the secret lurking plan, the Yellow Bird Operation, to Li Ya, while Yu Zecheng and Liao Sanmin were busy exploring the deployment of Tianjin's city defenses.
Yu Zecheng and Cuiping fell in love and held a simple wedding at home to become a real couple.
Yu Zecheng and Liao Sanmin devised the idea of keeping Qian Bin, who was about to go to Nanjing to report on his duties, to take him back to the Secrecy Bureau on the pretext of investigating the poisoning case, and then sending him to the People's Liberation Army instead of escorting him to Beiping.
Li Ya found Xu Baofeng and forcibly took him away, Yu Zecheng let Cuiping out of the city and was tracked and controlled by Li Ya's dispatches, and when the comrades who received him arrived, Cuiping pulled an American grenade to forcibly break through, disguised as a slave, and hid in the city.
Both the Kuomintang and the Communists believed that Cuiping was dead, and Yu Zecheng was in pain, he ignored the order of the organization to withdraw, determined to get the list of hidden agents of the Yellow Sparrow Operation, and finally succeeded in moving away when he was forcibly taken away to Taiwan by the station chief, fortunately met Cuiping at the airport and sent to the owner, preventing Cuiping from using a secret code to let her hand over the information of the chicken nest to the organization.
After liberation, Cuiping returned to the rear to give birth to a daughter, and for the safety of her husband, she could only hide in anonymity in a small village and wait for her husband's return. Yu Zecheng inquired about Cuiping's whereabouts several times without success, unable to reunite with his wife and daughter, and still had to accept new lurking missions in Taiwan, this time sent by his superiors to partner with him in late autumn to become a husband and wife.