BOCA Robotics Education, which owns two international brands, Lego mindstorms, Intelligent School Robotics and VEX robotics, and a domestic brand, is well known to people all over the country for its excellent quality and endless creative space. Bojia Robot is the earliest robot activity center in Northeast China and has the strongest faculty in China. Bojia Robot Club aims to cultivate students' imagination and creativity, adhere to interest orientation, and let children aged 3- 16 learn science and technology through "hands-on". Stimulate their enthusiasm for exploring knowledge, so as to make progress in knowledge, thinking and ability. There are thousands of ways to learn in this world, among which "play" is the most instinctive and natural way for children to learn. When a child is building something meaningful by "playing", he won't realize that he is learning at all. When children actively build real things, they can help them build knowledge in their minds. The newly constructed knowledge can encourage them to create better solutions and derive more skills and knowledge, so as to conquer more challenges and gain more knowledge in such a virtuous cycle of self-improvement.