A 22-year-old man spent three days trapped at the bottom of a 12-meter-deep well because villagers who heard his cries for help thought he was a wailing ghost and wouldn’t approach the well.

It’s unclear what Liu Chuanyi, a young Chinese national, was doing in the forest on the border between Thailand and Myanmar, but he somehow fell into an abandoned well on the outskirts of a small village. Authorities believe he was trekking through the woods when he fell into the 12-meter-deep hole, sustaining serious injuries, like a fractured wrist and cerebral concussion. At first, he started shouting for help as loudly as he could, but as the hours passed, he realized he would exhaust himself quickly and diminish his chances of being rescued. He was right, he spent the next three days and three nights at the bottom of the well, with no food or water, and had he not saved his energy, he would have probably died there.