1. Strengthen work planning, time allocation and control. 2. Mastery of the key points of the competition test questions, working methods, problem solving, personal safety protection equipment and occupational health and safety, handling of emergencies, working environment safety and sanitation need to be strengthened, and the correctness and safety of operating machinery More attention needs to be paid to strengthening. 3. Strengthen international competition-level technical training and improve professional skills to achieve professionalism. 4. Enhance the winning spirit and positive attitude when participating in international competitions, so as to become an all-round player who is "macro-progressive, independent, calm and capable of taking on challenges, and has the ambition to win"