On a peak in the Land of Desolation in the west of the Western Continent.
The dense forest shaded the ground, providing coolness for the wild animals and creating an ideal secret environment for those who acted covertly, hiding from alchemical satellites in the sky.
Xia Zhou carved out an underground cave on this unknown peak with the help of his Blood Element Servants.
Entering from the cavern on the south side of the peak, one would float down a winding man-made corridor. After passing through several secret checkpoints guarded by Blood Element Servants, one would arrive at an underground alchemy room occupying more than five hundred square meters.
All the alchemists in the alchemical room were portrayed by Xia Zhou's Flesh and Blood Clones.
They were silent, precise, tireless, working day and night to create high-concentration explosives, precise alchemical instruments, various recovery potions, and function potions for Xia Zhou.