The Identity of the Father

The story takes place in 1948. Yu Beiping (played by Chen Jianbin), an important member of the Special Investigation Bureau, was transferred to Qingcheng by his superiors and ordered to investigate the murder that occurred there. However, in fact, Yu Beiping's true identity is being investigated and suspected by his superiors, and he is in danger at all times. In Qingcheng, Yu Beiping met a woman named Lin Sha (played by Qi Xi). As a lieutenant in the US military, her true identity is actually Yu Beiping's long-lost daughter. Yu Beiping also has a younger daughter named Xu Danni (played by Zhuyan Manzi). At this time, she was involved in an unfaithful relationship with a married university professor and was unable to extricate herself. At the same time, her relationship with her father was also in a deadlock because of Yu Beiping's special identity. While Yu Beiping had to successfully complete the tasks assigned by his superiors, he had to deal with cunning and insidious enemies, and at the same time he had to endure the confusion and misunderstandings from his close relatives. He was caught in a bitter battle.