Gu Lang was kicked to the magnetic pole reversal dune of the Sahara without any electronic equipment.
Survival: Use dune static electricity, temperature difference, and geothermal heat to form a micro power source to save yourself, which is slightly cool ⑨.
The villain appears: Ex Machina Liu Hanshuang - the fifth prophet, with nano-magnets all over his body, who can annihilate enemies by moving sand dunes.