Buddhism regards killing as a sin, which is called killing karma.
There is a boss Chang in Yuhuanzhai, Minghuan Lane, Yuncheng Town. He runs a jade shop, but he is not in the jade business. People in the town say that if you have any questions, you can buy a piece of jade from Yuhuanzhai and ask Boss Chang for help.
Cheng Huan always didn't believe these stories of gods and ghosts until he went to Qingfeng Garden.
Intention: Chang Ming took on the karma of killing for Cheng Huan, and Cheng Huan moved the fate chess piece for Chang Ming. No matter how I reincarnate, I will always come to you.