At the age of 3, he studied at home with his grandfather, Mr. Li Wanchun. At the age of six, I performed with my grandfather, playing Nezha, at the age of seven, playing stable boy, and at the age of nine, I performed with my grandfather and played the monkey. Both of them were well received by the audience.
At the age of nine, he joined the Beijing Children's Palace Jingkun Art Troupe, and at the age of twelve, he joined the Performance Department of the Middle School Attached to the Chinese Opera Academy, majoring in martial arts students and old students. He studied under teachers such as Mi, Li Zhengping and Bai Bingjun. Learn and perform plays, such as War Horse Chao, Lin Chong's Night Running, Shangxiaohe, Pulling Pulley, Noisy Palace, Lion Building, Zuogong, Wen Zhaoguan, Fishing to Kill a Family, Eighteen Arhats Fighting Wukong, Sanchakou, etc. 1995 was assigned to China Peking Opera Theatre (National Peking Opera Theatre).
Li Yangming died at the age of 37.