Ghost King's Mansion, South Court.

Liang Sheng was burying his head in a pile of herbs with a worried frown.

It's been three days, and she still can't formulate an antidote for Zimmer Gothic.

This poison, Zi Mu Zhen, was refined by the confluence of seven pairs of mother and child poisonous insects, and if one did not know which seven pairs of mother and child poisonous insects were involved, it would be almost impossible to refine an antidote.

Suddenly, a pair of ...