Shared motorcycles are becoming more and more popular, and have led to the employment of a large number of migrant workers. From day to night, the "car watchman" has to replace the batteries of more than 150 vehicles every night, and they are also responsible for vehicle cleaning, neat placement, and fault repair.

They have no time to take care of the appearance of the city in the early morning, and as sons, husbands, and pillars of the family, they care more about this "sense of gain near home"