There was such a person in Chinese history, he did not refuse to accept all the Japanese co-optors, enjoyed the high-paying work they arranged for him, and married a beautiful Japanese wife, the people around him hated him and gritted their teeth, the Chinese people regarded him as the most shameless traitor in history, and finally he used "the Japanese army moved south and did not move north" - just 8 words of intelligence, helped Li Renzong's combat troops annihilate more than 20,000 Japanese troops in one fell swoop! He is Xia Wenyun.
Xia Wenyun was born in 1905 in Dalian, Liaoning Province. In his early years, he studied at the Lushun Academy, but was later sent to Imperial University of Japan for his excellent grades, and soon after successfully obtained a master's degree. At that time, Japan tried its best to woo Xia Wenyun, and in addition to scholarships and high-paying positions, it also arranged a beautiful Japanese wife for him. For such sugar-coated shells, the average person may think that we must not lose the face of Chinese, we must sit faithfully and unswervingly, but Xia Wenyun does not refuse to come, and accepts the so-called "olive branch" in its entirety.
After the Ninety-Eight Incident, Japan began to look for people who were proficient in translation to serve in the army, and Xia Wenyun became one of them. At first, the Japanese were wary of these Chinese translators, fearing that they would take the opportunity to relay information to China. Sure enough, in the following months, many translators were arrested for passing on intelligence, but Xia Wenyun completely stayed out of the matter, and he should also take the initiative to obey the arrangement, initially gaining the trust of the Japanese, which once made the people around him hate, and never saw such a brazen traitor!
Later, with a standard dog-legged face, Xia Wenyun was highly appreciated by the Japanese, and then he was sent to the headquarters of the Japanese North China Front and became a full-time interpreter of the headquarters. What the Japanese did not expect was that Xia Wenyun's truest intention was precisely this.
In fact, what Xia Wenyun had done before was all paving the way for obtaining more top-secret information. As early as 1931, before he became an interpreter for the Japanese army, he had secretly met with Li Renzong. Li Renzong personally ordered: gain the trust of the Japanese, lurk in the upper echelons of Japan, obtain really confidential military intelligence, and expose your identity unless you have to!
While working as an interpreter for the Headquarters of the Japanese North China Front, Xia Wenyun passed on a lot of classified information to the Chinese side. For example, the Japanese army will launch a comprehensive invasion of China in 1937, and Xia Wenyun will obtain intelligence in 1936; for example, he has successively obtained the japanese battle plan for the Battle of Xuzhou, the Deployment of Japanese Troops at the Battle of Wuhan, and the Distribution Map of Japanese Troops in the Southern Henan region and the Western Guanxi Region.
Of course, it is worth mentioning that during the Battle of Taierzhuang, Xia Wenyun once again sent Key Intelligence to Li Renzong: the Japanese army moved south and did not move north! It was this short 8-word intelligence that allowed Li Renzong to change his battle plan in time and annihilate 20,000 Japanese troops in one fell swoop in the Battle of Taierzhuang! After the end of this battle, Xia Wenyun was sent to Shanxi by the Japanese army, and during his tenure as director of the construction department of the puppet provincial government in Shanxi, he secretly supported the guerrilla forces behind the enemy lines and provided various materials for the combat troops.