First, know your own shortcomings. Try to make up for the shortcomings of the series.

Second, ask the master more. "Three people must have my teacher" is especially suitable for apprentices.

Third, study more, take more notes, combine professional knowledge with field problems, and deal with problems in evidence.

Fourth, more hands-on, equipment maintenance often starts with damaged equipment.

Fifth, don't be afraid to make mistakes. Every mistake is progress. But you can't make low-level mistakes and the same mistakes. Make sure every mistake is serious.

Six, open the door to do business, pay attention to benevolence. Learn more about communicating with people and customers. "Hundred Family Meals" is not so delicious.

So, work hard. No matter what industry you are in, you should be down-to-earth, give yourself a dream, regard this dream as the initial dream, and fight for it for life. Always "don't forget your creativity". I believe you can do better. Come on, young man.