1. Name: You can choose to engrave your own name or someone else's name, which is a common choice, especially as an ornament or souvenir.

2. Famous sayings and epigrams: Choose your favorite famous sayings, epigrams or philosophies, which can convey positive meanings and inspirations, such as friendship, love, hope and courage.

3. Message or blessing: Engraved words of blessing, such as birthday wishes, wedding wishes and graduation wishes, can make the stone a unique gift.

Solemnly declare: The answers are for reference only. Please don't be blindly superstitious.