C733 Refining a Tier 5 Medicinal Pill

After waking up from his sleep, Xu Feng had been cultivating in the courtyard for the entire morning. After dinner, he was led by Zhao Yuanhann to the Zhao family's alchemy room.

Now that Xu Feng was a distinguished guest of the Zhao family, as the patriarch, Zhao Yuanhann had no reason to neglect him.

The furnace room of the Zhao family was huge and luxurious