Keep the voucher and go to the merchant to negotiate a refund or return. If the negotiation fails, it is recommended to go through legal procedures.
Kaloya Jewelry Scam Case: You are first asked to scratch a prize, and then it is shown that you have won a 2,000 yuan voucher. It lures you to spend hundreds of dollars to buy something, such as a necklace, but in fact the thing itself is not worth the money. This scam once again warns everyone that there is no such thing as pie in the sky, so you must be vigilant to avoid being deceived.
Kaloya is a trademark applied for registration by Long Kecheng at the China Trademark Office on January 16, 2018, mainly for jewelry products.