t is more expensive.""Oh, how do you know""Such a box weighs about 5 grams, but after putting the gift in, the total weight is less than 10 grams. This means that what's inside can only be paper or so...fraid that those designers would hear, she didn't reveal too much, "Then I'll go first. Uncles and aunts, I'll visit you again during the New Year. Yan Yan, see you later.""That's it You brought so ma...