In the 5G news field, it is better to gather in the 5G news developer community of China Mobile. After all, the content related to 5G messaging technology is relatively comprehensive. There are not only technical documents, but also some tutorial videos of micro classes and 5G messaging cloud classes. In addition, there are many 5G messaging bulls in it. Therefore, the problems that 5G messaging programmers usually publish in China Mobile's 5G messaging developer community can be solved quickly.