Grandpa's Strange Notes

"Those who are invisible and have no form are the sins of all demons. They are hidden underground. When they breathe out, epidemics will arise. When their eyes are opened, armies will rise." It is rumored that someone took away an item that did not belong to the world from the depths of the plateau, and an ancient existence began to awaken. The engineer was silent deep in the Tanggula Mountain tunnel and heard strange sounds coming from the mountain. An ancient mojo-suppressing tower was dug out from the ground. What is buried under the tower? The archaeological team disappeared mysteriously, and Shen Mo followed the rescue team deep into the cave under the tower. In the darkness, blood-sucking worms came in like a tide, giant worm mothers squirmed under the egg membrane, and huge black shadows quietly slid over the heads. There seemed to be something wrong among the team... The protagonist is an ordinary person, but step by step he steps into the abyss leading to hell. Was it an accident? Is it a conspiracy? Or is it fate? There seems to be a bigger secret hidden behind all this...