A possible concise summary is:
The speaker is a resident of a village that was mysteriously stolen by a group of former military who want to use the villagers for experiments. He finds a clue in a well and follows it to a hidden underground laboratory where he confronts one of the kidnappers and escapes. He calls the police and rescues his fellow villagers. He asks his audience if they want him to explore the dungeon further.
Here are the key facts extracted from the text:
1. The residents of a village went to pick mushrooms in the forest and when they returned, their village had disappeared.
2. The villagers found a well and a chest with a book and an emerald inside.
3. The book contained coordinates that led them to a new location.
4. At the new location, they found their village, but it was surrounded by lava and they had to navigate through a trap to reach it.
5. The villagers encountered a group of people who claimed to be from an organization that had been experimenting on the villagers.
6. The organization had been using the villagers for military purposes and had been visiting various villages for over 30 years.
7. The villagers managed to escape from the organization's laboratory and found a way out.
8. The police arrived and arrested the organization's members.
9. The villagers were rescued and their village was returned to its original location.
10. The organization had been conducting experiments on the villagers in an underground laboratory.
11. The villagers had to navigate through a maze to escape from the laboratory.
12. The organization had been using the villagers to create an army of real residents to attack others.
13. The villagers were able to save themselves and their village with the help of the police.
14. The organization's members were arrested and the villagers were able to return to their normal lives.