Zheng Jianchun, a robot class teacher of Beijing No 12 Middle School, says when he started teaching robot-related knowledge in late 1990s, there were few students who showed interest, but now students ...

Students show interest in the robot series, EV3, produced by Lego, the largest educational robot provider in China at the toy's launching ceremony. [Photo / Provided to China Daily] Zhang Hang, 12, ...