2011: Graduated from Accordion and Keyboard Department of Tianjin Conservatory of China. Studied with Mr. Wang Yuping who was a legendary accordion professor in China. He was rated as one of the top professional students many times and was the winner of several scholarship bonuses. 

2015: Founded the first free-bass accordion ensemble in China, called “Lang Lang Junior Accordion Orchestra”. He is also the instructor and director of the orchestra;

2016: His students participated in the Harbin Summer Accordion International Competition, and won first place in the children’s group and the junior group.

2017: His students won the second and third prize of PIF (Castelfidardo, Italy), category of Classical Music Group of 12 years old;

2018: His students won the first prize at the Harbin International Accordion Festival in all three categories. 

2019: His students were winners of the first prize in the category of Masters of PIF (Castelfidardo, Italy) and the second prize in the Junior Category of the Klingenthal International Accordion Competition. 

In 2020, he led his students to participate in the 70th Accordion World Championships and won first place in the children’s group and the youth group.

2020-2021: Jury member of China Aerea of CMA competition.