The 4S store said that the sales of robotic dogs are not bad.

The world's first smart robot 4S store has made its debut in Beijing's Yizhuang Economic Development Zone. It is unlike common robot dealers as this 4S store not only sells robots, but also provides after-sales maintenance, spare parts supply, and information feedback services, forming a full-service model. It is understood that the best-selling robots in the B2B market are tour guide robots, while chess robots and robot dogs are popular in the consumer market.