With vigorous development of Internet and new media technology，in the arts and new media ecology，network arts are not only non-profit arts forms，but also industries，which have both artistic and commodity attributes. Since 2018，the development of network arts industries has shown new trend such as industry infiltration and competition，transformation and upgrading from quantity-oriented mode to quality-oriented mode，only high-quality network arts’ programs being blockbusters，most of them making no money，fan economy and independent production，diversified expansion and mode development in industry chain，content production，investment and financing，user attributes and profit model. Among them，it will show such development trend：“industry” attribute will be more and more important，policy and capital will make industry transformation as well as upgrading，and the competition will be intensify，