C752 I'm Going to be Scared to Death by Him

It was obvious that such a delicate wooden box could not possibly contain a useless stone.

Although good jade was not that big, But it was not absolute. Nature was the most miraculous.

No one would joke around with such a good wooden box. Moreover, one couldn't joke about an old man's birthday.

Old Master Gu looked at the surface structure of the stone.

From the surface, there were no clues