Organizer
- 2019-12-23China Popular Music Association Harmonica professional committee
- 2019-08-28Shanghai Yuyua Harmonica Orchestra
- 2019-12-23Jiangyin wenlin middle school
- 2019-08-28Jiangsu Huiwen Cultural Development Co.,Ltd
- 2018-02-06Jiangsu Esat Musical Instrument co.,ltd
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