18K, diamond jade jewelry cost more than 6000 yuan that day.
Take your warranty to the store to deal with it.
They will copy your guarantee and give you a form to fill in your personal information.
They sent a copy of your guarantee and personal information to Hong Kong.
About 1-2 months, a membership card with your name on it will be sent back from Hong Kong.
You will get points for spending in the future.
Gifts with different points and different files are ornaments.
I hope this helps.