First, never treat colleagues as friends. Colleagues are colleagues, only work contact. In the workplace, colleagues compete with each other. Never treat colleagues as friends, otherwise the consequences may be very serious, and it will directly tear your heart out. Second, keep a proper distance from all your colleagues, and don't be too nice to any one. The friendship between colleagues is lighter than water. You should keep a polite distance from every colleague, and don't be nice to a colleague for a long time. Otherwise, one day you are a little unfriendly to that colleague, that colleague will feel uncomfortable, and others will gossip and speculate. Third, stay away from people who speak ill of others behind their backs, and don't speak ill of another colleague behind his back. Saying right and wrong is right and wrong. The reason is not difficult to understand. Fourth, the topic of chatting with colleagues is limited to the company and work, and should not involve your own privacy. Don't ask about your colleagues' privacy, and don't expose your own privacy.

Fifth, don't be the first bird and don't be the scapegoat. Give full play to one's working ability. 7. Never complain about the company or leaders in front of colleagues. Eight, always maintain a high spirit, never decadent, never let colleagues think that you are muddling along. Nine, it is not your job, never take the initiative to do it. Try to be perfect in your work first. Never take the initiative to take over if a colleague asks for leave or screws things up. If you take the initiative to do things within the scope of other people's work, you will appear incompetent, no one will appreciate you, but you will have great resentment! So, unless the leader forces you, don't do anything other than your job. Ten, there are opportunities for salary increase and promotion, we must go all out to fight for it. Eleven, sharp-edged, never be a good guy. Twelve, the boss is the boss, the superior is the superior, don't take the kind words of the leader seriously. Thirteen, if possible, try to be irreplaceable. When colleagues can't replace you, you can become calm in the workplace.