"Desertification Killer" can play a great role in combating desertification. It equips with six sand suction modules on the front end. After it inhales sand into the chamber, sand will mix with water and Carboxymethyl Cellulose Sodium (CMC-Na), which is a water retention agent, to form soil. The processed soil is then transported to the outlet at the tail through the internal conveyor belt, and the soil is finally discharged out of the vehicle to the ground.