On the first level of the mechanism, go straight up. The blue elf turns left. The torch that falls down is the second level of mechanism. After destroying the rock with the protective dragon, go to the right. From the map, you can Seeing that it is passable, go to the end and see that there are two torches together. It is the trap. On the third floor of the trap, go in through this hole. The first one on the left with three torches together is the trap. , the fourth level mechanism, below the entrance of this cave, use the city guard dragon to destroy the rocks, go down, you can see from the map that the lower part is passable, go to the innermost, the 4 torches on the left together are the mechanisms .
The first floor is on the left. There is a torch that is different from the others. Just walk there.
Go to the second floor and go up to the left, then go down, then go up to the hole and go to the left to reach the mechanism.
When you get to the third floor, go straight down, knock off the rocks blocking the way, then go to the right to the end, and then go to the fourth floor on the left.
After reaching the fourth level, knock off the rocks and walk down to the innermost place. The place with four torches is the trap.