The conditions for a corpse to become moldy are not stringent; as long as the climate temperature is suitable, without sunlight and wind interference, mold can easily occur on the body.
Of course, most corpse mold occurs only in certain parts of the body, and it's rare for the entire body to become moldy.
While it's not impossible for the entire body to become moldy, it's particularly rare. Under especially suitable external conditions, the mold growth can be extensive, with hyphae reaching around two centimeters in length.
In ancient texts, the so-called hairy corpse is actually a corpse that has become highly moldy in a dark underground environment, and when it occasionally appears before people, it becomes known as a hairy corpse.
Additionally, refrigerated bodies can also become moldy. If a refrigerated body's incubator is not particularly cold and mold spores are present, the body will become moldy.
