In your opinion, is Jinyi gold jewelry good? Is it true?/You don't say. /You don't say.
Why is there such a brain-dead problem? "Jinyi" is also a successful brand. Why do you always ask others if their gold is true or not? Let me give you a lecture on popular science. RMB can be faked. No brand of gold can be forged. Gold mixed with other metals is K gold. For example, gold mixed with 25% other metals is 18K gold. And "Jinyi" or any brand of gold shop can't sell you copper as gold. The industrial and commercial bureau will investigate, and the store will be severely punished, closed down and never open. Is this enough to suffer?