Survive in a Strange Place

After waking up, Gao Jue appeared in a strange building. There are no windows, no stairs in sight, just rows of symmetrical room numbers. When the first room is opened, something seems to be triggered. Every room the pointer points to is full of weirdness. The weird room and the corpse in the closet. They all seem to be guided by pointers. Can you leave here by following the pointer, or should you wait for death?