He was born into an official family and was the nephew of Han Qinhu, a general of the Sui Dynasty. Grandfather Li Chongyi was once the secretariat of Yinzhou, and Feng Yongkang was the public; Father Li Quanshi Sui, official to Zhaojun Taishou. Li Jing is tall and handsome. Influenced by his family, he has been "literate and resourceful" since he was a child, and he is quite enterprising. He once said to his father, "A gentleman will make meritorious deeds to meet the needs of the Lord." His uncle Han Qinhu was a famous soldier in the Sui Dynasty. Every time I talk to him about military affairs, he clap his hands and say, "I can only talk to Sun and Wu, but I am from Sri Lanka." Excavate first worked as a kung fu in Chang 'an county, then as a director in the hall and a driver. Although his official position is very low, his talent is famous among officials in the Sui Dynasty. Niu Hong, the official minister, praised him as "a talented person in Wang Zuo". Su Yang, a great strategist and left assistant minister of Sui Dynasty, also caressed the bed and said to him, "You will sit here eventually!"