Why did Emperor Wu of the Han Dynasty and Chengzu of the Ming Dynasty succeed, while Emperor Jianwen ended in failure?

there is a great similarity between the Han Dynasty and the Ming Dynasty: the issue of vassal kings. Liu Bang, the great ancestor of the Han Dynasty, was worried about the clan king with different surnames, so he divided his son and other descendants of his surname into clan kings with the same surname, allowing them to cooperate with the central government to manage the land and guard the border areas.

Are you getting impatient when looking for a beautiful and sturdy cheap homecoming dresses 2022 now? Why don’t you pick the cheap but high quality dress?