You know, Judy was able to win the throne smoothly at that time, mainly because of the help of several other prisoners. If Judy weakened the power of the captaincy again at that time, it would certainly cause dissatisfaction among these casualties. Therefore, although Judy did not weaken the rights of the vassal king at that time, he restricted the vassal king in other ways and achieved the goal of consolidating the rule. At that time, after Wen Jian ascended the throne, in order to consolidate his feudal power, he had to solve the problem of separation of three certificates. At that time, he thought it was the most correct behavior to cut the princes. That is to say, Wen Jian weakened the power of these prisoners at that time, which caused the dissatisfaction of three kings, including Judy. Finally, Judy successfully resisted, in fact, without the help of these prisoners. If Judy rebelled alone, it would be difficult to succeed. Only when all the princes and princes have the idea of rebellion and unite together, the strength of Emperor Zhu Can will be greatly enhanced, thus overthrowing the Ming regime at that time. And Zhu Yuanzhang had many sons at that time. If these sons of Zhu Yuanzhang unite against Zhu Yuanzhang's grandson, then everyone will think that Zhu Yuanzhang's grandson has done something wrong, not Zhu Yuanzhang's son. Therefore, only by uniting these prisoners can the whole public opinion help Judy. Only when people have no unnecessary views on Judy's rebellion can Zhu Can Di better carry out his rebellion plan. It can be seen that Judy's opposition to academic rebellion at that time was actually very beneficial to herself. Because this can not only make his vision grow, but also help him rebel. Judy was also a very wise monarch after she ascended the throne. At that time, although he opposed the separation of vassal States, he also knew the harm of vassal States to the central rule. So even though he didn't weaken the power among the princes, he still implemented many systems to suppress the three networks. At that time, he stipulated that these prisoners were not allowed to leave their fiefs without the permission of the monarch.