Reliable. The official website of Butong Music was established by Zhejiang Butong Music Internet Technology Co., Ltd. This company is a formal and legal company that has been reviewed by the state, so the website built by this company is reliable. BuDong Music focuses on industry empowerment services for music stores and music training institutions. Through online music education BuDong Music Network, SaaS information system, multi-level business school services for music shop owners, and standardized music dual-teacher courses.