In recent years，the influence of Chinese online literature overseas has increased significantly，the market scale has continued to expand，and it has gradually become an important window for the dissemination of Chinese culture. The number of works and the group of authors of Chinese online literature going overseas have been growing，and the creative vitality has been continuously improved，attracting a growing group of overseas readers. This success is attributed to a number of advantages：the policy support of the Chinese government has provided a solid foundation for online literature to go overseas，and the development direction has been clarified through special funds and translation projects；the huge and high-quality content resources cover a wide range of themes，such as wuxia，fantasy，romance，etc.，which satisfy the diversified needs of overseas readers；in addition，the potential of online literature in intellectual property rights development offers a broad space for diversified operations，such as film and TV drama adaptations，game development，and so on. In addition，the potential of online literature in the development of intellectual property rights provides a broad space for the adaptation of movies and TV dramas，game development and other diversified operations. However，there are also challenges in the process of going overseas，such as the frequent occurrence of piracy due to unsound intellectual property protection mechanism，the homogenization of themes and contents that weaken the attractiveness，the “not suited to the local conditions” caused by cultural differences，and the lack of business model innovation. At the same time，some new development trends are bringing opportunities for the internationalization of Chinese online literature，such as the wide application of artificial intelligence translation technology to reduce language barriers，global co-creation and social co-reading to enhance user interaction，and industrial integration with games，film and television to expand commercialization paths. In the future，with the advancement of technology and the deepening of cultural exchanges，Chinese online literature is expected to further expand its influence in the international arena，and realize a double breakthrough in cultural dissemination and commercial development.