C287 Battle Beast Mountain Range

The next seven days, Dou Tian stayed in the house to refine medicine. The smell of medicine filled the air, but the strange thing was, Uncle Feng did not torture Dou Tian and the others for the past few days.

On the seventh day, he had finally finished refining all the medicinal ingredients in the four carriages. Dou Tian's hair was disheveled, as if he had aged more than ten years