"When Iron Man Luo Liang was studying in a vocational school, he believed that learning should be concentrated and combining theory with practice would be more efficient." Iron Man Luo Liang is the silver medal winner in the body repair project of the 43rd World Skills Competition. In an interview, he said, "Studying should be concentrated, and combining theory with practice will be more efficient." Shanghai Yangpu Vocational and Technical School taught Luo Liang the basic skills of body repair (electronic measurement, plate separation, welding, plate parts Processing, panel shaping, etc.) comprehensive intensive training.