According to the relevant public information inquired by Guangming. com, it is irregular. Com, Tao Dajin's jewelry is irregular. For example, this so-called merchant just registers an account on the platform and just fools people to buy it. Everyone must keep their eyes open. After all, he is not regulated by relevant departments, and there are too many fakes. Jewelry should include jewelry made of gold, silver and natural materials (minerals, rocks, organisms, etc.). ) has certain value.