When Zhu Yuanzhang established the Ming Dynasty, he learned the lessons of the previous dynasty and handed over his power to his sons. At that time, Zhu Yuanzhang named his son 1 1 King Shu and gave him a golden seal symbolizing his identity. You should know that the fief of Shu was in the Sichuan Dynasty, when Sichuan was a very prosperous place. Although the Ming Dynasty perished for hundreds of years, after more than 200 years of wealth accumulation in the Ming Dynasty, Shu can be said to have great wealth. At that time, this golden seal was a symbol of the king of Shu. As long as you have this experience, you can mobilize the troops and financial resources of Shu.
1640, Zhang decided to attack Sichuan. But unfortunately surrounded by Zuo Liangyu's troops, Zhang had to retreat. But he still didn't give up the idea of attacking Sichuan. 1644, Zhang Chenggong defeated the Ming army and occupied Chongqing. At that time, after Zhang Zhongxian occupied Chongqing, he killed King Shu and got his golden seal. With this golden seal, Zhang made a fortune. At that time, Zhang gave his men a lot of money to reward them.
It can be said that after King Shu was killed, Zhang Chenggong got this golden seal and took it for himself. Since then, the wealth of Shu has been occupied by Zhang, which is why Zhang is extremely rich. But at that time, after Zhang's death, the wealth of Shu disappeared. After all, it is a large sum of money, which can be said to be the huge property accumulated by the ten generations of Shu kings. So for these treasures, we can only wait for further exploration by historians.