First, videos must not violate laws and regulations, and pornographic, offensive and vulgar content is strictly prohibited;
Second, if there are actions that are easy to imitate and very dangerous, safety tips are needed, and the simulation gun must not appear in the video;
Third, a series of behaviors that lead to children's bad behaviors such as smoking and drinking can't appear, and swearing can't appear;
Fourth, it is forbidden to sell fake and shoddy products, and junk advertisements are also within the scope of shielding.