Kids have their own source by exchanging info in the school. I know this because it is my first time heard about this laser robot toy. The official name is Neo Shifter. The price in Toys'R Us is CNY 138. We bought Atlas::Raan. It is 50 pieces assembling blocks. The cool design about it is, the robot can be wrapped up as a ball. In the middle of it is another ball expandable small fighter .
Integration of Knowledge and Action (知行合一)by wandering around the world