The orphan Shao Jun's parents died unexpectedly. In order to repay the debt left by his parents, he took a truck to the city to make money. I never thought that my leg would be injured accidentally and I would have to make a living by begging.
Later, the leg injury was cured by the noble doctor Li Zhe. Shao Jun left Li Zhe and came to the station to sell newspapers. After many years of experience at the station, a series of things happened, and he went from being a police co-op to a police officer, and finally became the chief of public security.