The Blood Drawing Art could draw the blood of monster beasts that had just recently died.
The Split Claw Wolf Demon lay on the ground, covered in wounds, with fresh blood flowing from its injuries. However, within moments, it congealed. Thus, it was not possible to obtain monster blood through normal means.
Mo Hua pointed to the heart vessel of Split Claw and said to Da'hu, "Make an incision here."
Da'hu didn't understand why, but still drew his blade and stabbed into the heart vessel of Split Claw.
The Split Claw's body was tough, and it took Da'hu several stabs to make a small incision.
Mo Hua placed a jade bottle at the incision, then rested his palm near the heart vessel of Split Claw, sensing the still vibrant monster blood flowing beneath the fur. He then activated his Divine Sense according to the key points of the Blood Drawing Art, leading the monster blood into the jade bottle.