A customer said to ask Master An to drive, and the driver promised to arrive in ten minutes. After waiting for an hour, there was no one, and then he said that he had received other customers.

Master An is the first professional driver company in China to synchronize LBS (Location-based Application) technology and 400 telephones based on mobile Internet, which is scheduled by the platform. Five-fold peace of mind commitment and advocating new driving standards are Master An's service concept.