Lin Yun followed the deacon through the left door and down. When they arrived at the underground chambers, both sides of the corridors were filled with Alchemy Chambers that were shut.

As they walked through the corridor, Lin Yun could see the busy alchemists and apprentices. Even the temperature here was much higher than outside.

Suddenly, an explosion sounded out, followed by a minor tremble. Heads turned from every chamber. They looked at the explosion’s direction with glee ...