When he proceeded to run along the corridor, then after covering around half a kilometer of distance, he felt that the things had started to become awful, since unexpectedly it turned out to be actually a crossroad existed there.
He hurriedly squatted down his body, and aimed the light of his flashlight at the traces on the ground, he just wanted to find out some clues, and he quickly succeeded in that. Soon he found the dust on the road leading to the left, was a bit messy, also there were several shallow footprints present on that road.