1. It is forbidden to use extreme words, such as national, world-class first, unique, first and top.

2. It is forbidden to use the highest. Lowest. The most advanced. The latest technology is the most popular.

3. It is strictly forbidden to use the recommendation mechanism of a country's leaders to recommend a country. Wait a minute.

4. It is forbidden to use suspicious medical terms. For example, some medicines, weight loss products and health care products are prohibited from being sold in Tik Tok.

5. It is forbidden to use superstitious terms. Don't use such terms as bringing good luck, increasing the sixth sense, dissolving villains, increasing career luck, making money into treasure, and being healthy and rich.