Chen Jiaping asked Kimura Kenzo to give him some face, but Kimura Kenzo shot him without saying a word. Immediately afterwards, Yu Shanren stood up and spoke, asking Kimura to send a woman to take Zuo Shuangtao to the room to check. For Shanren's sake, Kimura Kenzo acquiesced to this method. Now that Zhao An has revealed so many tricks, Luo Guanqun is happy to see the results. Zhang Shuyun took the initiative to have supper with him, and Luo Guanqun agreed. Zhao An suddenly woke up, Kimura Kenzo was pointing a gun at him. He explained that it was Takeo Yamashita's idea to bring Kun to the scene, and it was not his responsibility. His words made Kimura Kenzo even more angry, but Zhao An was still responsible for the financing of the Sugi Project, so Kimura Kenzo spared Zhao An's life this time.
Chen Jiaping was hospitalized for recuperation. Zuo Shuangtao took care of him and offered to go to work in a commercial bank. Chen Jiaping did not agree. The most important thing now is to raise funds for the Sugi Project. Kimura Kenzo asked Zhao An not to waste time on Zuo Shuangtao and Chen Jiaping. Lao Lu told Chen Jiaping that his next task was to continue investigating the Shan Project. Chen Jiaping doubted whether Zuo Shuangtao was also a member of the anti-Japanese organization. Lao Lu said he would report it to his superiors, but Chen Jiaping still had to pay attention to protecting his own safety. Chen Jiaping went to Luo Guanqun's office to make a fuss, saying that he did not agree to let Zuo Shuangtao come to work in the commercial bank. Luo Guanqun quickly comforted Chen Jiaping and promised that Zuo Shuangtao would not be exposed to any dangerous work, and Chen Jiaping stopped.
Chen Jiaping told Luo Guanqun that Zhao An had sent Feng Qi to do something before the incident, and Luo Guanqun asked him to follow this line of investigation. Zhao An wanted to kill two Japanese hiding in the Army General Hospital according to Kimura Kenzo's instructions, but he did not let his people do it. Instead, he asked Feng Qi to hire a killer to kill them. Chen Jiaping and Liu Cheng, who were watching Zhao An's movements, soon discovered that Zhao An had hired a killer nicknamed Big Ghost. This person often moved around the French Concession, so Liu Cheng recognized this person. The big ghost disguised himself as a cleaner and entered the hospital to take action, but was interrupted by Chen Jiaping, who was pretending to be a doctor. Twenty-five minutes ago, Chen Jiaping put on a doctor's white coat, interrupted the big ghost's plan, and secretly stole the photos of the people he killed from his pocket.
Taking advantage of the information that the big ghost wanted to kill them, Chen Jiaping negotiated cooperation with the two Japanese, but before the cooperation was concluded, the big ghost reacted and made a comeback. Chen Jiaping was forced to let the two Japanese go, and did not understand why Zhao An wanted to kill the two Japanese. The secret message was lost, and Zuo Shuangtao defied military orders and continued to stay in Shanghai. Liu Wuchang lost his temper, but finally agreed to let her stay in Shanghai to perform her mission. Chen Jiaping wrote down the Japanese conversation between the two Japanese, and then asked Miss Han Lu for help. Han Lu was proficient in Japanese. She said that she mentioned the Chongqing government peace talks and secret leaks. Zuo Shuangtao went to the movies with Chen Jiaping, using the movie tickets provided by Liu Wuchang, but she found Akun in the cinema.
Zuo Shuangtao excused himself to leave midway, persuaded A Kun to give up killing Chen Jiaping, and secretly removed all the bullets from A Kun's gun. After the movie ended, A Kun still pointed his gun at Chen Jiaping, and the police from the patrol room surrounded A Kun. Akun fired but found that there was no bullet in the gun, and then he was killed by people from the patrol room. Afterwards, Chen Jiaping told Lao Lu that he recognized that Akun and Zuo Shuangtao were in the same group, so he guessed that Zuo Shuangtao was a member of the anti-Japanese organization. Because she was apparently a traitor, she was unable to act normally, so Zuo Shuangtao wanted to Find a way to work in a commercial bank.