Strange Things Experienced by a Geological Technician

I used to be a reporter for the Geological News. During my work, I often went to grassroots geological science expedition teams to conduct interviews, so I met many people with stories and heard many stories that were either true or false. The following story was told by a geological technician nicknamed "Old Ghost" about a strange event he experienced personally. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.