After Guo Shida finished speaking, he invited Liu Shiqing to stand on the lecture podium. Behind Liu, hung up on the wall, was a massive blueprint of the ultra-high precision CNC machine assembly diagram.
Liu Shiqing held a teaching stick in his hand, taking on the role of a lecturer and detailed as much as possible about the technical key points, manufacturing difficulties, and other issues to be aware of during the process of making this ultra-high precision CNC machine tool. The technicians, engineers, and scholars present, including Guo Shida, were all taking notes addressing what Liu Shiqing taught.
