Raventon showed an approving expression and said:
"That's right. What we need to do next is enter the mine and see what truly lies inside."
"Luckily, we have an excellent underground guide here."
To investigate the mine explosion case, we must naturally first examine the mine shaft where the explosion occurred.
The Pine Tree Coal Mine explosion case publicly announced the reason as excessive gas accumulation deep in the mine, causing a massive explosion from deep to shallow.
The exploded mine shaft has undergone temporary cleanup, and according to Pine Tree Coal Mine's own statistics, over four hundred miners died in the explosion.
However, the explosion was too intense, plus some of the tunnels have not been thoroughly cleaned; currently, only over two hundred miner bodies have been found.
The shallow mining area where the explosion occurred has been carefully managed, showing no danger nor clues.
