C643 A Lifesaving Trump Card

"I suddenly remembered that I have never used poison to defeat anyone before. This time, it is a good opportunity for me." Su Bai couldn't help but think about it and came up with a plan.

Since the blood-colored beetle in front of him relied on his poison, why not return the favor? Moreover, as his realm continued to increase, Su Bai had really neglected the importance of poison. Many times