C566 Venomous Snake Heart

A heart of a snake and a scorpion.

"If you want me to say, this is called returning the favor!" Zhu Yuling said with a cold smile, "This fellow is good at refining devil slave. Who knows how many people died tragically because of him. Now that he has returned the favor, he himself has also suffered the poison punishment of the Nether Soul Worm. Hehe