1972 was admitted to Heilongjiang Song and Dance Troupe in the late Cultural Revolution. After joining the league at the age of 30, he devoted himself to vocal music learning. He has been guided and helped by many famous vocal educators such as Han, Wen Kezheng, Shi Honge, Wang Fuzeng, Wei, Li Gaorou, Zhou Qihua and Yao, and has benefited a lot. At the same time, he read a lot of works and papers of famous Chinese and foreign vocalists, and after years of exploration, he summed up a set of his own teaching methods-Xifeng teaching method of vocal music.

1983 has been continuously enriched and improved since its opening to the outside world, and has trained thousands of students, some of whom have been admitted to professional colleges, some have been admitted to professional literary and art groups in provinces and cities, some have become literary backbones in enterprises and institutions, and some have used this skill to seek better careers. Teacher Sun Shouyi cured Li Yang (founder of Crazy English) of chronic pharyngitis caused by long-term excessive use of his voice.

After 30 years of teaching, there are more than 4,000 students around the world.

After teaching for many years, I have trained a large number of students and successful people who won prizes in provinces and cities and were admitted to higher music colleges. His research and creation of vocal music decomposition teaching method opened the mysterious door of vocal music learning. 1983 applied for enrollment nationwide. The vocal music decomposition teaching method promises not to refund the tuition fees for learning vocal music in 12 classes, setting a record that no one has refunded the tuition fees so far! Repeatedly achieved good results. Over the past 27 years, thousands of students have made remarkable achievements in vocal music training! He enjoys a high reputation in vocal music training. Founder of vocal music decomposition teaching method, chairman of Sun Shouyi's vocal music decomposition teaching method research society.

He used to be the main lecturer of vocal music major in Chen Xiaoqi Institute of Pop Music.

Li Yang Crazy English Training Camp Speech Lecturer.

Lin Zexin Music Studio Vocal Music Guidance.