Why didn't the poison pill take effect?

The four hours were almost up.

In the clearing surrounded by several towering trees, the scorching pill fire was slowly restrained.

PEI Ling's cauldron of medicinal pills had already reached its final moment.

Because he was already at the peak of the late Foundation establishment stage, he had only used up more than half of his true essence. Waves of rich pill fragrance floated out of the pill furnace.

Rustling sounds could be heard from the nearby branches and leaves. Pairs of longing eyes were cast onto the pill furnace. They were all creatures that had come after smelling the fragrance.

However, he was afraid of Yao chaoyan and did not dare to fight for it.

"It's almost done!" PEI Ling thought in his heart. After refining this furnace of the pill, he would have another 10 points to start with.

His score was 15.

As for the next mission, he would do it if he could and forget about it if he couldn't.