Tang Xinyi was worried that her age could not be accepted by Chen Guang. Fan Tian Lei suggested that she go to Chen Guang. She decided to go to Chen Guang, but she hesitated again. When she turned around, she saw He came back with his grandmother. His grandmother also took the initiative to introduce him and how he met Chen Guang. She doesn't know how they feel. After grandma left, she said she was just passing by and was pulled back by He. They went to He's home together, and her family was very happy when they saw it.

Tang Xinyi saw his father's photo in Chen Guang's home. He used to hate her, but now he doesn't hate her anymore. She was told during that mission. Tang Xinyi is worried that he won't forgive himself. She cheated him in the mission, but it was arranged by Fan Tian Lei. What the comrades of the public security bureau asked him to handle. They also turned to him for help in an emergency. Tang Xinyi stayed at He Chen Guang's home for dinner, and she told him to pay attention to safety. Tang Xinyi saw a picture of Lin Xiaoxiao in his Chen Guang's room. Chen Guang He met the leader of the Public Security Bureau, who asked him to talk to Lin Xiaoxiao. Wang Yadong, the man she wants to marry, has been watched by the police for many years.

Wang Yadong is a member of the international killer organization. The police have always suspected him. They don't want Lin Xiaoxiao to marry Wang Yadong. The best person to talk to Lin Xiaoxiao is He Chenguang. It has been monitoring the project without cliff holes for many years, but it is not time to catch him now. The police want to catch the killer group behind him through Wang Yadong, but he Chen Guang can't reveal Wang Yadong's true identity to Lin Xiaoxiao. When He Chen-guang went back, he saw Tang Xinyi at the gate of the military academy, and Tang Xinyi changed his attitude after seeing the photos.