C47 Inside the building

The second floor also had rooms that were like wards, but when he took a quick look, he could see that they were all exactly the same.

Then every floor. Two hours later, they were both almost on their knees on the top floor.

The door to the roof was extremely heavy, and after Qin Yao and I pushed it open for a long time, we were unable to move it at all.

The roof isn't very big