Amazon comments have requirements, which are the requirements of the comment rules. The following types of comments cannot be passed:

1. Illegal content;

2. Advertising content;

3. Inappropriate content (revealing key plots, copying other people's articles and comments. Anyone's phone number, contact address, address link of external website, etc. Content about the availability of goods, or just commenting on the price, or suggesting that the product is sold or delivered elsewhere.

Comments on other product reviews (because whether a product review is visible may change over time);

4 Off-topic content (feedback on the delivery experience or package packaging, pointing out spelling errors or inaccuracies in product information).