Cheng was originally named Bite Gold, and later renamed Zhijie. At the end of sui dynasty, he joined the wagang army, voted for the king, and later fell to the Tang dynasty. Defeat with, capture Dou Jiande alive, surrender to the king, thus sealing the frenzy.

He took part in the change of Xuanwu Gate, changed the title of Duke of Lu and inherited the history of Zhou Pu after the governor of Luzhou and the left leading general. In his second year in Linde, Cheng died at the age of 77.

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In the second year of Tang Wude, Cheng followed the King of Qin and was appointed as the Left Third Army. Since then, he has defeated a Ma Jun led by Dou Jiande and Wang as the general manager. Whenever he went to war, he often raised the flag first, and was named lord protector because of his repeated exploits.

In August of the first year of the Qing Dynasty, Cheng served as the general manager of the March on Congshan Road, crusaded against Ashnahulu, a western Turkic, attacked two tribes, Gero and Chuyue, and beheaded more than a thousand people.

/kloc-in October/February, Cheng led the army to Yingdi River and met with 20,000 cavalry from West Turkistan. Former general Su led 500 riders to meet him, and the West Turkistan was defeated.

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