In the circle, everyone is used to having programs and joking around, which I can accept. I can also have fun in public settings and won't take things too seriously or get into conflicts.

But in private interactions, my attitude is very clear—especially when dealing with female professionals, maintaining distance is basic respect. I particularly dislike those who casually make inappropriate jokes behind the scenes. I am like that myself—on Twitter, I can joke around, but in WeChat private messages, it's always a respectful "Hello, teacher."

To be honest, some people are inherently filled with unhealthy desires. This state doesn't necessarily mean their character is bad, but they are definitely not good people. One should always have boundaries and distinctions.