The threshold for young people to practice self-service stores is not high and it is not easy to persist. More and more young people like to label themselves "social-phobic" and pursue a state of being free from restraint, interference, and ingratiation.
The development of the "self-service economy" benefits from the deep integration of artificial intelligence, Internet Things, mobile payment and other technologies with traditional service economy. The new scenario is increasingly used in leisure and entertainment, catering, hotels, medical, education and other fields.