20 10 erhu solo concert was successfully held; He has performed in Berlin, Brandenburg and Potsdam, Germany, and served as an erhu solo; Participated in the performance of major cultural activities in the 2008 Beijing Olympic Games, and acted as an erhu solo; Participate in the performance of Shanghai International Musical Instrument Exhibition in 2009; Participate in the large-scale public welfare party of the 20th anniversary of Changchun Disabled Persons' Federation; Participated in the 20 10 Shanghai World Expo, performed for President Hu Jintao and leaders of various countries, and served as the chief of the orchestra; Participated in the opening performance of the 20 10 Beijing Global Women's Summit, and performed as an erhu solo; Go to Macao and the Macao Chinese Orchestra to participate in the performance celebrating the anniversary of Macao's return 1 1; Participated in the performance of Beijing International Electronic Music Festival, premiered Erhu Li Anyun, and performed Chinese Dream, Plum Blossom Rhyme and After Dark. With the combination of "Guangdong Rhyme" and "Heaven and Earth", he participated in the World Music Education Conference, the outstanding chamber music exhibition of the Central Conservatory of Music, and the exchange performance of Guangdong musicians in Beijing, Tianjin and Hebei. Recording CCTV's "Fenghua Guo Le" column and CCTV children's channel "Growing Online" column; Attend the Asian Education Forum, Beijing Michelangeli International Piano Music Festival and the 2nd Chopin International Piano Music Festival with China Broadcasting National Orchestra; Participate in the opening performance of the National Grand Theatre with the China Youth National Orchestra, the cultural exchange activities of "Meet Beijing" 2008 World-class Conservatory of Music, and exchange with the Singaporean Chinese Orchestra. It also recorded the award-winning evening of CCTV National Instrumental Music TV Competition, the national orchestral album Four Seasons by composer Liu Changyuan, and the national orchestral Yangko on the String by composer Wang Danhong.

Recording the DVD demonstration performance of Erhu Examination Grade of Central Conservatory of Music by Professor Liu Changfu (Grade 5, Grade 9, and Player Level); Recording the demo disc of Chinese Music Association's erhu grading test (Level 5); In the TV series "Peer" and "Mu Town Conductor", it was designated as the erhu soundtrack. Hebei Daily, Popular Reading Daily, Cangzhou Daily, etc. They all reported relevant piano learning experiences and performance exchange photos.

During the undergraduate course, he served as the director of Erhu Department of China Youth National Orchestra. At present, he is an erhu teacher in the children's training department of the Central Conservatory of Music, an external erhu teacher in the middle school attached to the Chinese Opera Academy, and an erhu teacher in the "Yin Zhong Online" music learning website, giving lectures on the erhu grade examination of the Central Conservatory of Music, the erhu grade examination of the Chinese Music Association and the basic erhu course.