Wu Sansi

Okay kiddo, so Wu Sansi was a very important person in China a really long time ago, like a thousand years ago! He was from a really wealthy family and his brother was even the emperor for a while!

But Wu Sansi wasn't just a regular guy, he was really smart and he helped the emperor run the country. He was in charge of making sure the government was doing a good job and that everything was going smoothly.

He was also really good at coming up with new ideas, like building a big canal to help people travel and trade goods, and making sure everyone had enough food to eat.

But not everyone liked Wu Sansi, and some people thought he was getting too powerful. So they tried to get rid of him and they even made up some bad things about him to try and make him look bad.

Eventually, the emperor realized that Wu Sansi was actually a really good guy and he brought him back to help run the country again. Wu Sansi continued to do really great things for China, even though some people didn't like him.

So, even though he lived a really long time ago, Wu Sansi is still remembered as a really important and smart person in China's history!