Abstract: The present disclosure provides an archaeological and treasure-digging toy and a manufacturing method thereof. The archaeological and treasure-digging toy includes an ornament, an inclusion and a carrier. The inclusion wraps the ornament therein and has a smooth outer surface. The carrier wraps the inclusion therein.

Abstract: The present disclosure provides an archaeological and treasure-digging toy and a manufacturing method thereof. The archaeological and treasure-digging toy includes an ornament, an inclusion and a carrier. The inclusion wraps the ornament therein and has a smooth outer surface. The carrier wraps the inclusion therein.

Abstract: The present disclosure discloses an assembly and a method for growing a crystalline ornament and the crystalline ornament. The assembly for growing a crystalline ornament, including: a base material; a growth fluid supplier, which is provided with a storage space and an opening communicating with the storage space, and the storage space is used for storing a growth fluid; a connector; and a support member, which is detachably connected to the base material through the connector and erected on the opening, and the base material is placed in the storage space.