Li's sons, Wu, Li, Ru and Julu Wang, and Li Yuanji's sons, Li Yecheng, Li Chengluan, Pu 'an Wang Li Cheng Award, Jiangxia Wang Li Chengyu and Yiyang Wang, were brutally killed, and their names were deleted from the imperial clan roster. Therefore, Li is the nephew of Tang Taizong.
The grandson of Li Longji, Tang Gaozong and Wu Zetian, the third son of Li Dan in Tang Ruizong, is also known as Li Sanlang, the mother of Dou Defai. From the first year of congenital (7 12) to the fifteenth year of Tianbao (756), he abdicated as the emperor's father because of the Anshi rebellion. He was the longest-serving emperor in the Tang Dynasty and also the emperor in its heyday. Emperor Xuanzong of the Tang Dynasty was the great-grandson of Emperor Taizong.
Extended data
An Shi Rebellion in 755-763 A.D.
Li Longji didn't realize the crisis in the Tang Dynasty, but instead launched a series of wars. Political corruption and darkness affected the generals' desire to seek official positions. In order to wage war, in order to win awards for meritorious service in the war, many generals in the border town wantonly provoked, making the border war continue, and Li Longji's belligerence added fuel to the fire. The initial situation of border stability was broken again, which eventually led to the Anshi rebellion and the Tang Dynasty was greatly weakened.
First, the relationship between the West and Tubo deteriorated, and there were casualties after the war, which destroyed the traditional harmonious and friendly relations. The second is Nanzhao Prefecture in the southwest. Due to the arrogance of the border generals, the conflict that should have been resolved escalated. As a result, the Tang Dynasty recruited soldiers and Nanzhao went to war. As many as 200,000 Tang soldiers died in battle and died of illness.
On the ninth day of November in the 14th year of Tianbao (16755 February 16755), An Lushan, who was also the envoy of Fan Yang, Pinglu and Hedong, took advantage of the internal political corruption in the Tang Dynasty and his troops were empty, and United with the nationalities of Tongluo, Xi, Qidan, Shiwei and Turkic to form * *1. At that time, the Tang Dynasty had a long history and the people didn't know how to fight. Counties in Hebei immediately collapsed, and local county magistrates fled or surrendered.
In the fifteenth year of Tianbao (756), the rebel army occupied Luoyang, the eastern capital, and defended the Tang general Ge, the last line of defense in Tongguan, the capital, with nearly 200,000 troops, but it was temporarily assembled and lacked combat effectiveness. But Tang Xuanzong and Yang didn't trust Ge Shuhan and sent eunuchs to force him to send troops. As a result, Geshuhan was defeated by Anshi rebels in Lingbao and was completely annihilated. Gershuhan also became a prisoner. In June of the same year, the insurgents invaded and occupied Chang 'an, Tang Dou. Enter the peak of Anshi Rebellion.
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