Born in Fuchang County Valley (now Yiyang County, Luoyang, Henan Province). Home is the long valley of Fuchang, which was later called Li Changgu. He is thin, with a huge nose, eyebrows, long fingers and claws. Frustrated by his career, he devoted all his energy to writing poems. When he went out, he hurt his waist and wrote a poem His mother saw how hard he wrote poetry, so she blamed him and said, "It's your own fault to express your heart." This has produced an idiom:
Li Shangyin's Biography of Biting Li Changji records that Li He "can earnestly recite", and "Heng learned to be a slave when he was young, rode off a donkey, carried an ancient treasure bag, got something, and threw the book into the bag. When she got home at dusk, Mrs. Tai took the maid out of her bag and saw a lot of books. She said,' It's time to pour out your heart!' I got on the lamp, ate my meal, took the book from the maid, ground ink and folded paper, and threw it into his bag. This is true for non-drunken days and mourning days. "