1. As a human being, you must not be a villain, crossing a river and demolishing a bridge, unloading a mill and killing a donkey. You take advantage for a while, but lose your personality forever, and obstacles in life will follow one after another. Don't be too powerful in life and work. Cross the river and burn the bridge. Mountains and mountains will not meet, but people will always meet. Life is not long, so know how to cherish it.

2. Kill the donkey by unloading the grinding mill: It comes from a Chinese fable. The original meaning is to unload the donkey and kill it after grinding things. It is a metaphor for kicking away those who have done something for you. Familiarity turns a blind eye: Familiar sight: often sees, accustomed to seeing; blindness: pretends not to see. I'm used to seeing it but it's like I haven't seen it.

3. Daily life A sunny day is the first day of divorce, so be happy. Pack up all the things you don't need and get ready to start a new life. Today I had a big meal with my sister to celebrate being single again. After getting divorced, I was going to renovate the house and start a new life.

4. Remove the mill and kill the donkey. (1) It means that after grinding something, unload the donkey and kill it. It's a metaphor for kicking away people who have done something for you. (2) Author: Liu Shaotang (3) Source: Liu Shaotang's "Wolf Smoke": "I'm afraid that after returning to the army and conquering Pingshui County, he will have to kill the donkey.