In 2015, "The Pretender" starring Hu Ge and Jin Dong let us know the legendary underground anti-Japanese war of the three sisters and brothers of the Ming family in Shanghai. 
Among these triple identities, Ming Lou had to be disguised, even the closest people never revealed their sincerity, Ming Lou in the play has a triple identity, but in history, Ming Lou prototype Yuan Shu has a five-fold identity, which can really be called a generation of legends. Yuan Shu's original name was Yuan Xueyi, born in Qizhou Town, Qichun, Hubei Province in 1911, his father Yuan Xiaolan was a member of the old league, although his father Yuan Xiaolan served as **, but because of remarrying, Yuan Shu's mother and son have been snubbed, and the mother and son shine shoes on the street and sell fritters to make a living. 
At the age of 10, Yuan Shu's mother begged Yuan Xiaolan to send her son to Shanghai Lida School Park, free admission, Yuan Shu did not have a good impression of his father, he only wanted to get ahead, in 1927 Yuan Shu participated in the Northern Expeditionary Army, and a friend of his father brought him, but the "April 12" counter-revolutionary coup, many young people were subjected to **, Yuan Shu lost confidence in the people, and returned to Shanghai. At that time, he wanted to learn to write newspapers, so he went to Japan to study, specializing in journalism, and he was also exposed to more progressive ideas, and founded the "Literary News" in 1931. 
In the same year, Yuan Shu joined our party and became an underground worker, Yuan Shu, who had a national background, was very suitable for penetrating into the enemy, and in 1932, Yuan Shu entered the Central Union, and Wu Xingya, the head of the Central Union, knew that he had been the editor-in-chief, so he appointed him as the head of the intelligence unit of the "Cadre Society". Later, in order to be able to plant spies in Japan, Wu Xingya asked Yuan Shu to use his identity as a reporter to attend the Nanjing ** press conference, through which Yuan Shu met Iwai Eiichi, the vice consul of the Japanese Embassy, and Iwai wanted to get the information of the people from him, so he paid him 200 yuan a month for "communication fees", and in this way he became a Japanese intelligence officer again. 
Wu Xingya originally received a sum of money to let Yuan Shu enter the Central Union, but he didn't expect Yuan Shu to be able to break into Japan, he was like a treasure, and he also became a big celebrity around Wu Xingya, even the military commander Dai Li heard about him, and in 1937, Dai Li personally visited him and hoped that he hoped that Yuan Shu could join the military command. Although Yuan Shu has multiple identities but has always been a member of our party, he reported this matter to our party, with the approval, Yuan Shu joined the military command, but Yuan Shu also maintained contact with Wu Xingya, in November of the same year, Shanghai fell, Dai Li (our party) let Yuan Shu stay, and in the name of the military commander major general, set up a secret group to develop the hoe rape operation. 
Yuan Shu was in the rape, and blew up the Japanese naval munitions warehouse in Hongkou, and also rescued Cao Youshan, Yuan Shu was disguised as a student at that time, so he became the "Tong" character of Du Yuesheng on an equal footing with Du Yuesheng in the Green Gang, so that he has a "five-fold identity". In 1941, Dai Li sent him to assassinate Li Shiqun, but he was betrayed before the plan was implemented, and our party immediately asked Yuan Shu's wife to contact Iwai and ask him to come forward. 
It wasn't until 1946 that Yuan Shu went in and out of a liberated area, one ring after another, and was finally exposed, and Yuan Shu also ended his latent career and returned to our party until his death in 1987.