Yuezhiyin Instrument Training Center and Tianyi Music Training Center.

1. Yuezhiyin Instrument Training Center: The address is located at No. 1, Lane 12, Xinxinjiayuan, Chaoyang Road, Chuncheng Street, Yangchun City. It was established in September 2021 and the operator is Lin Yinglan.

2. Tianyi Music Training Center: Founded on October 23, 2020, the registered address is Room 402, fourth floor, No. 1, Donghu Square Road, Chuncheng Street, Yangchun City. Its business scope includes music training, art training, Dance training.