How to use the Dream Jianghu Gem Hammer?

Disassemble. In the game "A Dream in the Jianghu", the gem hammer can split a 9-level gem into an 8-level gem with the same name, and return the Qi Long box consumed when the 8-level rose to the 9-level, that is, it can be disassembled and returned to the bound Qi Long box. "A Dream of Rivers and Lakes" is a national martial arts RPG mobile game developed by Netease Games. It used to be called "Chu Liuxiang".