With the global wave of artificial intelligence coming, many professions may be eliminated in the future, and taxi drivers may be one of them. The "self-driving" scenario described by most media is roughly as follows passengers use app to request a ride. In about 5 to 10 minutes later, a self-driving car with the passenger's name appearing on the roof light arrives at the designated pick-up location. There is no driver in the car. This experience is novel but lonely.