How to get to the big treasure chest on the eighth floor of the lock demon tower?

There are two entrances on the eighth floor, which are divided into two parts. It's nothing to enter from the east. You can go straight from the west. Pay attention to a flight of stairs, and you can get the bag box after going down. Actually, I remember there were two. Don't go back to the stairs after you get the first one, so you can get the second one.

Friends have worked hard. I have posted it twice. Hurry up, or four copies will be published next year.