Under the COVID-19，the digital society is accelerating，and digital literacy is regarded as one of the core literacy of citizens in the digital society. Governments of all countries value it. This report provides a comprehensive description of media literacy，information literacy，digital literacy development framework，digital literacy development status in major foreign countries，and current domestic digital literacy development. Summarize my country’s digital literacy development characteristics and summarize the problems in my country’s digital literacy development. In the context of the Digital China development strategy，it is proposed that the government needs to introduce a digital literacy development framework that meets the national conditions as soon as possible. Digital literacy education needs to fully puncture the existing teaching system，strengthen digital literacy “Soft power” to bridge the digital divide，and encourage enterprises to construct resources and Platforms in digital literacy.