Yuwen Chengdou was killed:
Yuwen Chengdou was named General of Natural Forest Protection by Yang Di, and he was the pillar of the Sui Dynasty. In the case that the emperor had lost all hope, in order to help Dad usurp the throne, Yuwen Chengdou went into the palace and hanged the emperor with a white silk, which aroused the 18 th Route Anti-King excuse for conquest.
In the process of conquest, Yuwen Chengdou met Li Yuanba and was killed by him. According to legend, Yu Wencheng defeated Hou Wu in Nanyang, and fought with the son of Li Yuan in Jinyang and was defeated. From then on, Yuwen Chengdou was extremely afraid of Li Yuanba. Unfortunately, he died tragically by Li Yuanba's double hammer.
Extended data:
In the author's pen, he is a general in the Sui and Tianbao Dynasties, the second hero in the world, and the second among the eighteen heroes in the Sui and Tang Dynasties. As the son of Yu Wenhuaji, the prime minister of the Great Sui Dynasty, Emperor Wendi of Sui Dynasty was named General Zhendian and No.1 General Tianbao, and was awarded the gold medal of "No.1 in the world".
He is ten feet long, with a big waist, a long beard, a golden face and bushy eyebrows. Wearing a golden helmet and golden armor, you can fly thousands of miles when you dismount. Make a gold plate, weighing 400 Jin. The thunder in the upper bound is universal, and the Buddha is on earth.
There are three years of dragon life. Wu, the fifth hero in the world, was defeated by Nanyang Pass, and the first master in the world competed in front of him, holding a golden lion of 3,000 kilograms with one arm.
In the battle of Siping Mountain, the fourth hero, the fifth hero and the sixth hero in the world were defeated by the third hero in the world. After the 18th Route Anti-Wang advanced on Yangzhou, he killed the emperor. Yuwen Chengdou and his old enemy Li Yuanba fought in Zijin Mountain and were finally killed by Li Yuanba.
References:
Yuwen Chengdou-Baidu Encyclopedia