1. Dress according to professional characteristics. When entering the workplace, avoid students dressing up too much, dress in line with professional characteristics, avoid casual clothes, and don't wear exaggerated accessories.

2. Enter the work role as soon as possible. Get familiar with the working environment and the rules and regulations of the unit as soon as possible, don't be late and leave early, ask for leave from the leader in advance in special circumstances, and converge your personality.

3. Correct your mind and ask for advice. Keep a correct attitude, speak and do things in line with the code of conduct of people in the workplace, consult leaders and colleagues humbly when you encounter problems you don't understand, and do more and listen more at work.

4. Address colleagues and leaders skillfully. Newcomers in the workplace should learn to sweet talk and avoid calling leaders and colleagues by their first names. Leaders and colleagues can be addressed in the following ways: surname+elder sister (Jason), engineer, etc., surname+worker (Zhang Gong), and higher-level positions are surname+post (senior manager).