When the Emperor of Gaozu Liu Bang of the Former Han took the throne, he said "At first, I was named Haiko, then I defeated tyranny, and finally I came to power." and he made Hai, where he raised an army, his own Tomokuyu to reduce taxes and labor service.
前漢の高祖劉邦は皇帝になってから、「朕は沛公からはじめて暴虐を誅し、ついに天下を得た」として、挙兵の地である沛を自分の湯沐邑にして、沛の税や労役負担を軽減した。