Li Yuanba defeated the invincible hand at an early age. Is there such a person in history?

Li Yuanba is fictional, but he has a historical prototype.

Li Yuanba is a creative figure in the novels of Tang Dynasty, The Legend of Prospering the Tang Dynasty, The Legend of the Heroes in the Wagang and The Romance of Sui and Tang Dynasties. His prototype is Li Xuanba. Legend has it that it was changed to "Yuan Ba" in order to avoid the taboo of Emperor Kangxi (Michelle Ye), but the description of Li Yuanba is basically a fabrication, which is not similar to Li Xuanba recorded in historical books.

In the first year of Wude (6 18), the Tang Dynasty was founded by Tang Gaozu Li Yuan, and Li Xuanba was named King Huai Wei and posthumous title Huai. Posthumously awarded to manager Qin Zhou Sikong.

In the fourth year of Wude (62 1), Tang Gaozu chose Lee Tae, the fourth son of Li Shimin, the king of Qin, as the heir of Li Xuanba. Li Xuanba was reburied in Zhiyang.

Wang Xuan bully, the third son of Gaozu. Early childbearing and childless. In the first year of Wude, Wang Wei was posthumously sealed. In four years, Taizong was appointed as the king of Yidu, offered his sacrifice, and was reburied with ceremony, and the prince sent Guo. After leaving Thailand, he moved to Vietnam and took Bao Ding, the son of Wang Xiping Joan, as his heir. After five years of Zhenguan, there were no children, and the country was excluded. -Old Tang books?