The audio entertainment chain is a decentralized music publicity and consumption platform based on blockchain technology. Created together with 20 million music users, 200 million APP users, and many mainstream music creators. Including decentralized music distribution platform, music exchange, and music blockchain media. Restructure the digital music distribution system and value distribution ecosystem. Break the original music ecology, improve the relationship between music producers and disseminators, give the pricing power to creators, and let users undertake the task of distribution.