No, according to China Gold. com, Hanako, the king of Qin, has not passed the certification of national jewelry industry regulations, and is not a real jewelry store. Selling jewelry through video is a virtual product and you can't see it yourself. Tik Tok doesn't indicate the origin and quality of jewelry, so you can't believe it. Without formal channels, jewelry is expensive and belongs to valuables. You should buy through formal channels, and consumers who don't know how to do it should not buy in Tik Tok.