Not a bad guy, but an underground member of the Chinese Communist Party, Yang Tianhong-male, 32 years old. Commander of the special action team of the Kuomintang Jiangdong City Defense Command, a senior agent of the underground party members of the Chinese Communist Party. Smart, proficient in tactics and reasoning, with a strong heroic complex and domineering, Yang's third child. Big brother and second brother call him a ghost. Smart and witty, careless, nicknamed Yang Dazui. Excellent ability has repeatedly made meritorious military service, but it is impossible to be promoted. As the guard of Jiangdong viceroy, he failed to protect the safety of Qiandou viceroy. The assassination of Commander Qian made him feel that something was strange and his words could not be distinguished. He decided to return to Jiangdong to find out the truth despite the dissuasion of the current commander's second brother, Yang. The special forces also resolutely gave their lives to follow him ... constantly honing themselves in the struggle to make them more mature. The Japanese army made a series of terrorist activities in Jiangdong, such as poison gas and explosion, with the aim of undermining the "storm eye" action of Kuomintang-Communist cooperation. At the critical moment, Yang Tianhong used clever tricks to escape the Japanese frame-up, and also dug up the highest-ranking Japanese spy hidden in Jiangdong City. When he learned that the spy was his second brother, he had no choice ... in front of the country, nation and people in Jiangdong, he finally put his second brother Yang on the trial bench. ...