From August 9th to 12th, the pre-competition training for fitters and welders in Changsha Economic and Technological Development Zone was held at Xiaoguang Craftsman College. Based on the principle of 'what is missing, what to learn', the pre-competition training focused on improving theory and mastering skills, and adopted a combination of classroom theoretical teaching and on-site practical teaching to help contestants check and fill vacancies.

After the four-day training camp, the players said that the training before the competition was very helpful for the improvement of their personal skills, and they were also full of confidence and expectations for the upcoming skills competition.