How to talk about personal affairs with colleagues?

1, no money. The "money" here includes not only wages, but also all topics related to money. Because this is a sensitive topic, if the other party thinks that the job is better than you and the money is less than you, it may lead to a lot of trouble. Don't mention other people's private affairs. Don't tell anyone about other people's family, even if he tells you voluntarily. This is the most basic quality of mixed workplace. Imagine if you spread the private affairs of your colleagues, what would the people who heard it think of you? Don't mention "unwritten rules". As the saying goes, there is no Fiona Fang without rules. Every company has its own system and management methods. Under the "written" rules, there are always some "tips" to help everyone "have policies at the top and countermeasures at the bottom". Just know these things yourself, and it's best not to "be smart" and tell others. 4. Don't complain. People go with the flow in the workplace, and everything can't be smooth. Some complaints, just go home and tell your parents and husband and wife. Don't say a word at work! Otherwise, it is oneself who is injured.