I remember that when our Dongying Erhu Society was founded in 2007, most of the erhu teachers in Dongying and some erhu lovers in senior universities participated. I attended the founding ceremony of Erhu Society under the leadership of my teacher, Mr. Xin Chen. First of all, the teacher made a wonderful speech, and so did teacher Zhang. Further down is the performance. First, President Xu Zidong came on stage to play Jianghu, followed by Erhu Rhapsody No.1 by a female disciple of President Xu Zidong. The girl kept her head down, and then my teacher Chen Xinla's "Two Springs Reflect on the Moon" broke down in tears, which was intriguing. Chen Bing, the son of teacher Chen, played a song "Confused Tone", which was also very nice. What impressed me the most was "The Sun Shines in Tashkurgan" played by Zhang Wenyuan, the national examiner of national musical instruments. After he played the first note, the scene immediately quieted down. Xinjiang style is vividly interpreted, the combination of movement and rhythm can be said to be seamless, and the piano player is integrated with the atmosphere. A man named Chen Xiaoyong came from Binzhou to congratulate him and played a new horse race, which was also very nice. A teacher surnamed Hu from Linyi University came to congratulate him. He played a song "The River is Declining", which was obviously much better than the principal's. He went to several grades (at that time, my teacher told me that the performance was good, that is, with this teacher Hu). Mr. Shao from another oil district office came to play "Expressing my feelings in northern Shaanxi", but I couldn't remember it halfway. Finally, the teachers came to the stage to play "Horse Racing" together. On the way back, the teacher told us that all the teachers invited to attend the inauguration ceremony today were virtuous and artistic, and two of them, Niu Jie and Sun, performed very well. They are arrogant, look down on other erhu teachers and attack each other, which makes them very unhappy. Therefore, the leadership of the society decided not to invite them to the inauguration ceremony, which is called judging people first.