An introduction to the family motto "Inscription on the Stone Case": There is also a thought-provoking inscription engraved on the bottom of the moon worship table: "It is a stone, but who has the spirit? Who knows if the scriptures are carved, you can still see innocence..." Kang The family used inscriptions to remind and warn their descendants when appreciating, worshiping and offering sacrifices to the moon. This text is called "stone case inscription". An irregular stone will turn into a beautiful jade after a long period of carving. Only through perseverance and continuous improvement can a person succeed. This is the main content of the stone inscription, and it also reveals the truth that "jade cannot be made into a tool if it is not polished, and it cannot be made into a useful tool if it is not taught."