As a new cultural form, network culture has its unique characteristics and advantages, but at the same time, there are also some contradictions and problems. How to deal with and deal with them is a problem worthy of consideration and discussion. Online culture was open and diverse. The online culture platform allowed users to upload and share various types of content, including literature, movies, music, games, etc., which made the online culture widely inclusive and open. At the same time, online culture is also an open communication platform, where users can communicate and share with other users, which also promoted cultural variety and innovation. However, there were also some contradictions and problems in online culture. The authenticity and objectiveness of online culture were questioned. Some online content may be false, exaggerated, misleading, and other problems, which led to a decline in some people's trust in online culture and even had some negative effects. The virtual and anonymous nature of online culture also brought about some moral and ethical issues such as cyberbullying, cyberviolence, privacy leakage, and so on. Therefore, how to deal with online culture should be considered from the following aspects: 1. Strengthening the regulation and management of online culture. The government, enterprises and individuals should strengthen the management and supervision of the network culture to prevent the spread of harmful content and maintain the health and stability of the network culture. 2. To promote the innovation and development of online culture. The network culture should be open and inclusive, on the basis of continuous innovation and development, explore and inherit excellent network cultural content to improve the quality and influence of the network culture. 3. Strengthening the education and promotion of online culture. As a new form of culture, network culture needs to be educated and popularized to improve the public's awareness and understanding of network culture so that more people can participate in network culture. 4. advocate healthy and positive values of online culture. The values of health, activeness, equality, and respect should also be advocated in the online culture to avoid problems such as cyberbullying and cyberviolence and maintain the harmony and stability of the online culture. Cyber culture is a complex and contradictory cultural form. We should treat it with an open, inclusive and innovative attitude. We should strengthen management, promote innovation, and advocate healthy values to deal with the problems and contradictions in the network culture.