C1993 Obtain Xuanwu Blood Essence

"I wonder what senior wants in exchange for blood essence?" Wu Hui asked again.

"I've said it before, my blood essence will not be given to others. Although you're not bad, you are not my opponent. If I attack you next time, you will not be so simple as vomiting blood." Xuan Wu shook his head and did not loosen his grip.

Xuan Wu