In March 2021，the fourteenth five year plan for national economic and social development of the people’s Republic of China and the outline of long-term goals for 2035 set up a special chapter on “creating new advantages in the digital economy”，which proposed to promote the deep integration of digital technology and the real economy，enable the transformation and upgrading of traditional industries，promote new industries，new business forms and new models，and strengthen the new engine of economic development.Looking at the world，the meta universe has become the hottest topic and concept at present.It is predicted that it will become one of the fastest growing fields in the future.It is attracting more and more individuals，enterprises and even countries to participate in this wave in different ways.While attaching importance to metauniverse，governments of various countries have been more active in the layout，planning and support of this business form.Many countries and regions led by the United States，Europe，Japan and South Korea have introduced relevant laws and regulations and regulatory strategies.Various ministries and commissions in China have taken a positive attitude towards the development prospects of metauniverse，and issued relevant policy documents at different levels to guide the healthy and orderly development of metauniverse in the industry.