The design background of the 17-year training in Changsha Zhuoermo is to consider that every household has a waste smart phone, each smart phone is equivalent to a CPU, and each CPU can be made into a robot. This design concept is to make a body for the mobile phone robot. After downloading the robot software and installing the robot base, the mobile phone can instantly become an intelligent robot. The robot can become a small housekeeper when the owner is not at home, manage the intelligent electrical appliances in the home, amuse the pets in the home, check the situation of the children and the elderly in the home, etc.