The most typical danger in the desert is "quicksand," a seemingly peaceful but actually deadly trap.
The density of the human body (about 1g/cm3) is smaller than the density of quicksand (about 2g/cm3), so theoretically it will not sink completely. But the struggle will cause the sand layer to further liquefy, accelerating subsidence.
We are trapped in the "quicksand", will anyone save us? Or will no one come?
Intention: In the desert of life, even if you are trapped in quicksand, you must find a way to survive.