The original gem is an attribute-free stone dropped by mining or fighting monsters, and cannot be inlaid. In order to embed it in the equipment and increase the desired attributes, it is necessary to find a jeweler (a player who studies jewelry processing) to cut the stone into attributes, such as taking it to Ai Luen Star. If you want him to be patient, you must ask the jeweler to cut him into many Ai Luen stars, which can be embedded as long as it can be+12.