The Trials of Leon Chen in the Mystic Valley Chapter 14

China's Ghostland, Chifeng Desert, the natural barrier in the northwest of the Central Plains.

No caravan has ever been able to cross safely, and even the ancient and distant camel bells are disappearing.

There are no Populus euphratica cactus, no sand scorpion snakes, and no oases in this desert. The entire desert is occupied by a mineral called flame sand.

When you pick up a handful of yellow sand, you can clearly see that it is evenly mixed with some red particles. This is flame sand, which is a small crystal that appears after the flame stone, a common mineral in the world of cultivation, is completely crushed.

Flame stone is a material for making alchemy furnaces. It absorbs heat easily and is also suitable for storing various spiritual powers. However, it is useless to break it into such powder, it is useless to use it, and it is a pity to discard it.