First of all, although colleagues may have the same interests as us, they can also be close friends, but you should not forget that there are competitions and conflicts of interest among colleagues. How can people with conflicting interests become friends? Even if we can become friends, it is temporary. Once there is a conflict of interest, it is difficult for this friend to last, or because of the conflict of interest, a friend is not playing the role of a friend at this time, and it is likely to be a knife in your chest. For example, there is a chance of promotion, and you two have the same conditions as him. No matter who goes, you can't say, but once someone goes, do you think you are still friends? For example, pushing a job at work, especially in state-owned enterprises, is a job. You can't wait to push it to other departments and say I didn't do it. After you push the work out, does it mean that the other party will have more work to do? How can you be such a friend? Secondly, the best friends are people who don't get too close, so we see colleagues at work and even any group activities every working day. In this case, if we are friends, when you are in conflict, we know that people get too close and easily hurt each other. If you go too far, it is easy to break away from each other. In the past, people with similar interests were far away from us because we walked too far, but now if you walk too close to your colleagues, you will hurt each other sooner or later. Last question, treat colleagues as friends. The biggest probability is that the other person doesn't treat you as a friend. In fact, many times it is like this. Colleagues are colleagues and friends are friends. You think he is your friend and you tell him the truth, but he is your friend on the surface. In fact, he just thinks you are his colleague, which means that you may not have a reciprocal relationship. In the end, you are always sad because your expectations are too high, and you are the most disappointed.