When fighting a war, in addition to the battle on the frontal battlefield, intelligence warfare is also very important, each country has a special intelligence organization, in the Republic of China period, the largest intelligence agent organization is the military command led by Dai Kasa, his most powerful female agent is called Zhang Chunlian, after the end of the war has been lurking in the mainland for a full thirty years.
Each agent must receive professional training before performing the task, Zhang Chunlian is Dai Kasa's personal selection, because he feels that this girl is very talented as a secret agent, and Zhang Chunlian is young and beautiful, very confusing, Mao Renfeng once coveted Zhang Chunlian's beauty, hoping to take it for himself, but Dai Kasa politely refused his request.
Dai Kasa attaches great importance to Zhang Chunlian's ability, thinking that in time she will definitely become an excellent female agent, and sure enough, Zhang Chunlian has never lost her hand since she performed her mission, obtained a lot of important Japanese military intelligence for the Nationalist army, and made important contributions to the victory of the War of Resistance, but Dai Kasa is more and more dissatisfied with her.
Although Zhang Chunlian is an agent trained by the military command, she is a person with the concept of the overall situation, she can clearly distinguish between right and wrong, good and evil, and believes that at such an urgent juncture, Chinese should unite to resist Japan, so in her spare time, she also provided the Eighth Route Army with a lot of important information about the Japanese army, and in Zhang Chunlian's eyes, everyone is Chinese regardless of each other.
Because of Zhang Chunlian's behavior of helping the Eighth Route Army, Dai Kasa was very angry, and even reprimanded Zhang Chunlian many times, Dai Kasa's behavior made Zhang Chunlian very confused, she had begun to question the value of her work, and later Dai Kasa had begun to gradually reject Zhang Chunlian, but she never regretted it, because she knew that she had done nothing wrong in helping the Eighth Route Army.
After the civil war began, Zhang Chunlian was tired of the war, so she left the military command, she lived an ordinary life in anonymity, after the end of the civil war, because she did not buy a ticket, so Zhang Chunlian continued to stay in the mainland without going to Taiwan Province, because she had served for the military command, so her identity was somewhat sensitive, in order to protect herself, she decided to hide her past.
Zhang Chunlian disguised as a widowed woman to live in a village in Shaanxi, in order to better hide her identity and past, she married a local farmer, gave birth to eight children after marriage, and lived an ordinary and stable life, but once almost exposed her identity because of the radio she used to work on, in order not to involve her family, Zhang Chunlian threw the radio into the river, and she decided to bury her past forever.