chapter 185 Unlucky Chen Hao

"I have failed twice, so I have to succeed once."

In the room, Ethan Xiao was concentrating on the boiling liquid in the black iron pot, thinking to himself that his face was covered with beads of sweat and his face was a little pale.

Refining medicine for a long time is a task that consumes extremely soul power and mind. Even though Ethan Xiao's soul power is extremely strong, it is still a little pale.

What's more, he used the most common black iron pot. If he...