Curiosity comes to life in Meizhou: 10-year-old's DIY robovac

Inspired by a robot vacuum in his grandfather's home, a 10-year-old boy in Meizhou, Guangdong Province, independently assembled his own simple robovac using common materials such as electric motors, cardboard and plastic bottles. He completed every step from concept design and circuit wiring to functional debugging entirely on his own, creating a device that can effectively pick up paper scraps. His family noted that the boy had never received professional training, and that they have always supported his curiosity and creativity in daily life.