C284 Killer

This black gemstone accessory was passed down from Duan Xiangyi's grandfather. Duan Xiangyi's bloodline was a branch of Duan Family.

Duan Xiangyi had never known about the use of the black gemstone, but she could feel it on her body. It had a calming effect on her mental state, so it helped increase her cultivation faster than normal.

Therefore, she believed the reason Qin Yang gave her