your english is super difficult to understand
Here a better version :
Dungeon quest is not fun to do, when it comes to labyrinth that u need to destroy lamp/seal its kinda annoying, I have the solution and its a little tricky, there are always 5 lamps/seal in the labyrinth so when you destroyed 4 and last one is at the other side of the wall and it takes time to get there.
Here the tricks:
Walk backwards against the wall then push Q and E rapidly and you will noticed that you going further into the wall. Shortly afterwards you teleported through the wall.
So now you're in the lamp area. ^ ^