Well, I am responsible to tell you that this is not true. If you want to buy, I won't stop you. Jay hasn't signed any sales in mainland China. Except for a few mobile products in China, a few signatures at concerts and press conferences are forged. I hope it helps you. Do business with a conscience.
Besides. . Don't you think all his Jay Chou's signatures are the same?
No matter which year the signature is, it will be different.