C9901 Your Blood!

Qin Ming asked, "Is there any way to refine a Half-Supreme Weapon?"

Qin Xixuan smiled and said, "It's very simple. Use your blood."

"My blood?" Qin Ming was surprised.

His blood could indeed be used as a material for refining weapons, or as a material for refining pills.

Other than the blood of human Martial Cultivators, the blood of Vicious Beasts could also be used.

However