Brother Sheng and sweet potato were arrested by the criminal police. What TV series is it?

Synopsis: The 40 episodes of Geha Xi were jointly produced by Ningxia Radio and Television General Station and Shizuishan Radio and Television Bureau, and received positive responses from Gansu Yuanda Group, Lanzhou Film Studio and Xuzhou Radio and Television Station.

Summary:

Taking Hasisi and Xia Lili, a couple driving a taxi, as male and female protagonists, the plot is unfolded through the people and things around them, focusing on traffic safety and people's trips, as well as recent traffic news, hot spots of social concern, focus events, traffic laws and regulations, traffic common sense and so on, all of which are integrated into the play, thus reflecting all kinds of people in modern urban life.