C1289 Refined Antidote

As time passed, the small cauldron in front of him finally slowly opened its lid.

Zhang Cheng took out the extra burning materials carefully and looked at the antidote that he had painstakingly made in the small cauldron. The weight in his heart finally dropped. Fortunately, he had refined the antidote a week ago. Otherwise, the consequences would have been unimaginable.

Fortunately