Status and Trends of Knowledge-Based Audio Development in China After 2011

There has been an increase in the per capita disposable income of Chinese citizens in recent years, a change in consumption structure from survival to development has taken place, and a transformation has taken place in the public's concept of consumption. Increasingly, people are becoming accustomed to acquiring knowledge through the payment of knowledge, which has led to the development of related industries in the field of knowledge payment in recent years. There is a wide variety of product forms that are available to customers nowadays, such as video, audio, live broadcasting and graphics, in China's knowledge payment industry.