When I woke up, I found myself in a dilapidated house with walls made of mud on all sides. The ceiling was made of cement, which had begun to peel off in large areas. If I was not careful, I would be hit by the falling wall. The bed was covered with a simple quilt, and the floor was covered with dirt and traces of previous lives. Near the door, there is a window made of steel bars. If the door is closed, people can only see the outside world through the window. The steel bars on the windows have been corroded and rusted, and iron slag will stick to them whenever you touch them.