What title did Liu Bang give his nephew when he proclaimed himself emperor, which made him laughed at for more than two thousand years?

Liu Bang is a generation of talents who can lay a solid foundation for Xiang Yu and build his own country. He is a great man in history. The soup he sealed for his nephew has made future generations laugh for more than 2,000 years, because in ancient times, soup meant scraping the bottom of the pot with a spoon, but in fact it meant that Liu Bang's nephew and daughter-in-law were stingy, so they have been laughed at by future generations.

When Liu Bo was still alive, in fact, his daughter-in-law was very kind. She was very polite to the guests and always entertained them. Therefore, Liu Bang is often willing to go to Liu Bo's house, just like going to a friend's house. Every time, she is not only laughing and laughing, but also has a good impression on him. She was willing to go to his house to help them slowly, but this changed after Liu Bo's death.

At this time, Liu Bo's daughter-in-law was stingy to the extreme, and her attitude towards others was completely different from before, and she gave nothing. But at this point, Liu Bo's son is still there, that is, Liu Bang's nephew. At that time, Liu Bang actually wanted to help this sister-in-law. Once, she wanted to bring a group of friends to her home to get to know her and help her life. I don't know this time, when my sister-in-law saw them coming in, she just scraped the bottom of the pot with a spoon. Let everyone think that there is no food to eat, and he left in a very bad mood. When Liu Bang entered his sister-in-law's kitchen, he saw that there was still a lot of food, which made Liu Bang very angry. In fact, this happened, so he had a bad attitude towards his sister-in-law and didn't want to help her. Sister-in-law hates uncle, uncle and guests come, sister-in-law is soup, oak kettle, guests die. Seeing that there was soup in the kettle, Gaozu blamed his sister-in-law. ? As can be seen from the description.

Liu bang later became king and gave titles to many friends. At the thought of what this nephew and sister-in-law did, he was chilling and gave this nephew the title of Tang, which also made later generations know about it, so he kept laughing at this man, which is why.