Emperor Taizong had 14 sons, so what was the final outcome of his sons?

Li Chenggan was very sad. He suspected that his younger brother and Wang had done something, so he sent three assassins, Feng, Zhang and Wang, to assassinate him, but they failed. Since then, Li Chenggan has secretly consulted with Hanwang, the Minister of War Hou and others to prepare for a coup. The coup plot was exposed. Finally, Crown Prince Li Chenggan was abolished as Shu Ren and sent to Guizhou for resettlement. Hanwang was sentenced to death, and ministers Hou, Xu and a surname of the Ministry of War were executed. In the 19th year of Zhenguan, Shu Ren Li Chenggan died in Ganzhou.

1

After the incident of Prince Li Chenggan, Lee Tae was also dealt with. Emperor Taizong wanted to leave a rule for future generations: If the Crown Prince misbehaves and other princes want to take his place, then both of them will be abolished as Shu Ren. As a result, Lee Tae was removed from the position of Zuo Wuhou, promoted to king, imprisoned as a general, and later moved to Yunxiang County, Zhou Jun. In Tang Gaozong Yonghui for three years, Lee Tae died in Yunxiang at the age of 35, and the cause of death was unknown. Li Ke, King of Wu: Li Ke ranks third among the brothers and concurrently serves as the secretariat of Anzhou. Yang Fei, Li Ke's biological mother, is Yang Di's daughter and gave birth to two sons, Li Ke and Li Kui, to Li Shimin. Li ke is good at riding and shooting. He is both civil and military. He is like his father in every way and has a high reputation among ministers and people. Li Chenggan was abolished, and Li Kuan, who ranked second, died young. Li Ke, the third prince of Wu, was considered by Emperor Taizong, but was resolutely opposed by Sun Chang Wuji and had to give up Li Ke.

2

Li You, King of Qi, listened to the persuasion of his uncle Yin Hongzhi, secretly recruited some swordsmen and warriors and formed his own private armed forces. Emperor Taizong appointed Quan Wanji as the long history of the Qi Palace, strictly bound the King of Qi, and arrested several cronies. Li You killed Quan Wanji and others, and began to openly recruit, build armor and strengthen the Yugoslav capital. After receiving the news, Emperor Taizong personally wrote to Li You and said, "You used to be my son, but now you have become an enemy of the country!" Then he sent his troops to conquer the king of Qi. Li You, King of Qi, and several cronies were captured alive and taken to Chang 'an. Emperor Taizong demoted Li You to Shu Ren and died in the Ministry of Internal Affairs.

three

Li Zhen, the secretariat of Yuzhou, the King of Yue, the outstanding son of Emperor Taizong. He is good at riding and shooting, proficient in literature and history, and has management talent. After Tang Gaozong's death, Wu Zetian succeeded to the throne, and many royal relatives plotted to rebel. Li Zhen's son, Li Chong, took the lead in fighting for four years and was killed by his men a few days later. Li Zhen, the king of Yue, responded to his son Li Chong, first captured Shangcai and recruited 7,000 troops. Wu Zetian sent a hundred thousand troops to Yuzhou. Li Zhen closed the door and committed suicide by taking medicine. Their heads were sent to the capital for public display.