It is difficult to generalize the usefulness of complaining. The effect of complaints may be influenced by many factors, such as the specific content of complaints, the ways and channels of complaints, relevant laws and regulations, and the company's ability to manage and handle complaints. I can't know the details of the complaint, so I can't give an accurate answer.

But generally speaking, complaints are a way for consumers to safeguard their own rights and interests. By complaining, you can reflect problems to relevant departments and seek solutions, which may further improve your consumption experience. In many cases, enterprises will attach importance to consumers' complaints and take corresponding measures to deal with the problems. Therefore, the complaint channel of Wal-Mart Jewelry 123 15 may play a certain role.

If you have a complaint about Wal-Mart jewelry, you can try to initiate a complaint to the relevant departments and provide detailed facts and evidence support. At the same time, you can also consider using other channels, such as media exposure, consumer associations and so on to seek help and solutions.