Yun Hongshen had already guessed Zhang Hua's plan. It turned out that Zhang Hua had poisoned the dagger to take advantage of Tengping's liking for Wen Yeming. He would be jealous when he saw Wen Yeming's close relationship with Yun Hongshen, and he and Yun HongshenConflict arose and they wanted to use Tengping's help to get rid of Yun Hongshen. Moreover, Jin Guoqiang's death was also planned by Zhang Hua.The truck driver Qian Dahai was an alcoholic. When Qian Dahai was about to go out of town to deliver goods, he asked Tengping to deliver good wine to the truck driver. He guessed that Qian Dahai would not be able to resist drinking, so he intercepted Qian Dahai halfway and wanted to hitchhike, saying that Qian Dahai was drinking.As a result, he was asked to be the co-pilot, and he drove and killed Jin Guoqiang, making it appear that Qian Dahai was driving drunk and caused the accident.All this was passed to Wen Yeming by the bug carried by Yun Hongshen. Wen Yeming broadcast it to all the students in the training base through the radio. Zhang Hua became angry and restrained Yun Hongshen. Ling came to support at this moment.Han broke in and confronted Zhang Hua with a gun. The sniper was worried about Ling Han's safety and shot Zhang Hua to death.Back at the military intelligence station, Ke Jingping was furious after hearing the report. At this time, Commander Xue also put pressure on Ke Jingping. Ke Jingping asked several people to find more clues as soon as possible and retrieve the key.When Yun Hongshen returned home, Yun Hongqi shared with Yun Hongshen the results of his investigation of Li Miaohan. He found that Li Miaohan had improper relationships with other men who smoked punch cigars, and among them was Qu Wenzhi. Yun Hongshen thought thatLi Miaohan is very critical and must be investigated closely.