Solve the problem, the 30 thousand, Dong Zhuo, stand out from the crowd, let him stab in the back, the steel knife by the well is sharp, and it is more dangerous indoors. Career, thank you!

Literally: Dong Zhuo, just like the Three Kingdoms, was unpopular, and his confidant was angered and betrayed you. Of course, this is an example.

It means telling you not to be the first bird, pay attention to your words and deeds, avoid being hated, and pay attention to the relationship between colleagues.

Pay attention to places like wells and pits when you go out, and don't go to houses you shouldn't go to.

Generally speaking, it is cautious.

Actually, it should be like this at ordinary times