In Shanghai in 1935, Li Yishuang, who graduated from the Nanjing Special Training Class, and three other good friends who graduated together were assigned to the Detective Division of the Shanghai Garrison Division Command Headquarters. The four of them include Luo Puze, the adjutant of the Detective Department, Lin Weichen, the son of a prominent family in Shanghai, and Yu Hanfei, the president of the Qing Gang in Shanghai. A series of emotional entanglements arose. Sun Zhengxing, the director of the Second Military Department far away in Nanjing, secretly over-controlled all this. Soon the Anti-Japanese War broke out, and Li Yishuang and his good friends separated due to the needs of the Anti-Japanese War. Four good friends, each standing in different places. Some of them rebelled, and some joined the Communist Party. What kind of feelings will the head of the Japanese military, Jiangchuan Yuwei, have towards Li Yishuang? After the victory of the Anti-Japanese War, where will the relationship between Yishuang and Luo Puze go?
Happy New Year's Eve!