Luoyang piano institutions have part-time teachers, and jianxi district Qinxuan Musical Instrument Store in Luoyang and Langlang Piano Training Center in Xin 'an County in Luoyang provide part-time teacher services. The specific address is as follows:

1. jianxi district Qinxuan Musical Instrument Store is located 50 meters north of the intersection of Jinghua Road and Beilong Second Road, and can provide part-time piano teachers.

2. Luoyang Xin 'an Xincheng Langlang Piano Training Center is located 90 meters south of Jianhe Avenue 173 and 175, providing part-time piano teachers.