From the original network big movie in 2019，it officially changed its name to “network movie”. After five years of development，with the maturity of relevant guiding policies，the decline of output and the improvement of quality，as well as the emergence of some new technologies of 5G and AI，new types of content products are also being explored，and vertical screen movies and interactive films have emerged one after another. 2019 is a year of online film precipitation，self-renewal and accelerating boutique，and it is also the starting year for the transformation of online movies，and practitioners will also welcome a brand-new market. In the constant self-renewal and iteration，from the reckless horse racing enclosure，it has entered a new stage of standardization and order. In 2020，it is not only an opportunity，but also a challenge. We look forward to the continuous innovation and self-breakthrough of the industry.