Why did Sun Tzu carve eight characters on the tombstone?

Looking at Bing Xin's photo, a kind grandmother came into view. Grandma Bing Xin died and was buried with her husband in the sculpture memorial park. This cemetery is often visited. However, in recent years, a very serious thing happened. In Bing Xin's cemetery, some people posted many malicious small advertisements, which showed disrespect for the elderly. She lived for a century. She was respected by the world before her death, but someone treated her like this after her death.

Putting up small advertisements has made people angry, but some people have gone further. Grandma Bing Xin's tombstone is engraved with eight words of obvious accusation? It's okay to teach your son, but it's a waste of time, okay. These eight words have a very serious meaning. Everyone knows that Bing Xin has a very high position in the hearts of the world, but now some people insult Bing Xin so much. The management of the cemetery also realized that something was wrong and immediately began to investigate.

This survey is even more surprising. Unexpectedly, the person behind this incident turned out to be Bing Xin's grandson Wu Shan. What is the reason why Wu Shan has come this far?

The cause of this incident is a common family problem. Wu Ping is the son of Grandma Bing Xin. He married Chen Lingxia. Soon after, they had a child, Wu Shan, who was a troublemaker. There will always be people who are not so lucky and encounter marriage problems, and Chen Lingxia is also unfortunate to encounter this problem. Wu Ping is not consistent. He met another woman outside. Chen Lingxia knew about it, but by then she was approaching old age. In order to maintain this broken marriage and save the face of this family, she didn't say it. Even with thorns, she never thought about the word divorce. But she didn't expect that Wu Ping filed for divorce. Chen Lingxia didn't want to argue about anything, so she agreed. This marriage is over.

When Chen Lingxia is old, her illness will follow. At the time of divorce, cancer came. Wu Shan is very distressed that her mother is so old and has to suffer such a disaster. And cancer is a serious illness, which costs a lot of money. Wu Shan wants his father to give his mother more money, which is convenient for treating diseases. He went to talk to his father and explained the reason. But to his surprise, his father refused.

Wu Shan was very angry at being so rude to her father. He decided to go to court and let the law decide whether his mother should get more property. The lawsuit was fought for six years, but in the end it was his father who won. As a result, how can Wu Can leave it at that? And soon he knew the reason for his parents' divorce. Now Wu Shan is completely angry, so he will engrave such excessive words on grandma's tombstone.