Lin Lin

Little police car Xiaozhi, with a dream of becoming a police officer, comes to Xinduhui to search for his missing father, Daka. Along the way, he makes friends such as Dudu, a cleaning vehicle, Xiaoyun, an ambulance, Ate, an engineering vehicle, and Dalei, a fire engine. However, he unexpectedly gets involved in a huge conspiracy to disrupt the city's traffic. With the determination to find his father, Xiaozhi and his companions set out

In 1979, Xu Haifeng (played by Li Dongxue), who was still a rural educated youth, participated in the Fourth Anhui Provincial Games with an amateur air gun and won the championship in the air rifle category. However, due to his age exceeding the national regulations, he was not admitted by the provincial shooting team. Three years later, Xu Hai was working at the Supply and Marketing Cooperative of He County

Cheng Hui and her elder sister Cheng Xue grew up in an environment lacking parental affection, relying on each other for survival. My mother, Fang Qin, is a well-known photographer in China. When she was young, she devoted herself to her career and neglected her family. Disappointed, Father Cheng Zinong ran away from home in anger. Xue attributed all the blame for the family's breakdown to her mother and held a strong prejudice against her