This study conducts an empirical survey with a sample size of 30000 people. The analysis confirms that new media is the main channel to obtain news information. Mobile media is the most important source of news and information. Few people only get news information from traditional media. Social media represented by WeChat and Tik Tok are the most important new media to obtain news information in China now. Tencent WeChat is the most widely used news information access platform. Through the analysis of quantitative data，it can be seen that when Chinese netizens receive news and information，they tend to obtain information from new media channels such as WeChat，weibo and Tik Tok through mobile terminals，and the share of traditional media such as TV and paper media in information dissemination is greatly reduced. In terms of user trust，WeChat group is regarded as the information dissemination platform with the fastest update speed and the most trustworthy. In contrast，users’ trust in other communication channels is generally not high，including traditional media such as print media and TV，which are generally regarded as “authoritative”. With the advent of 5G，users’ reception of audio and video content will greatly increase，while that of text content will correspondingly decrease.