Zhu Jianji (Prince Huai Xian), the only son of Zhu Qiyu, the seventh emperor of the Ming Dynasty, was born in Jingtai for three years, and his mother was the Queen of Hangzhou. Ming Daizong Zhu Qiyu's younger brother, Ming Yingzong Zhu Qizhen, was captured (since the seventh year of orthodoxy, namely 1442, after Wang Zhen came to power, politics began to corrupt, and Walla, south of the Great Wall, committed crimes. 1449, with Wang Zhen's encouragement, the British Sect made a personal expedition, and improper use of troops led to the change of ownership of the civil fort. After Ming Yingzong was captured, the British Duke Zhang Fu, Cheng Guogong, and Jingyuan people Xu. Wang Zhen was killed in the mutinous army. ), Zhu Qiyu acceded to the throne with the support of Yu Qian, Wang Zhi and other ministers. After Zhu Qiyu acceded to the throne, he made some achievements, but his selfishness was great. He not only wants to be emperor himself, but also wants his descendants to be emperor forever. He can't give the emperor to the descendants of his brother Zhu Qizhen. One thousand ways to seek, even at pains and bribes courtiers, hoping to abolish the then Crown Prince Zhu Jianshen (the eldest son of Zhu Qizhen, Ming Yingzong, and the future Emperor Chenghua of Ming Xianzong). Jingtai three years (1452), after intense "work", Zhu Qizhen's son Zhu Jianshen was finally deposed as the Crown Prince, and his son Zhu Jianji was publicly appointed as the Crown Prince. But his only son, Zhu, lived up to expectations and soon died in Jingtai for four years (some people say that he was killed by a minister who hated Ming Daizong). After being released by Vala, Yingzong was imprisoned in Beijing for eight years by Daizong. 1457, Daizong took advantage of his critical illness to launch a rebellion to seize the door, ascended the throne again, and changed his name to Tianshun. After the restoration, many ministers were killed, including Yu Qian, a famous anti-Vara faction. History calls it "the restoration of Nangong", and Zhu Jianji's death is probably a way for ministers to please the restoration of Ming Yingzong. Zhu Qiyu's only son died and had to be moved to Zhu Jianshen or recovered. There have been too many such intrigues in past dynasties. As long as a prince is established, a political interest group will be formed.