Taian Building. This is a stone-built rectangular earth building. I didn't know that there was such a building before I set off. Sure enough, I went out to see more. Let's take a look at the Tai'an Building. Because it belongs to the masonry structure, it is relatively well preserved and sturdy. It is also because it is close to the urban area, so it can be preserved well, and still get visitors' visit revenue. Go inside, you will receive a deeper shock, the number of rooms upstairs is large, and the size is the same, one room is arranged like walking into the cabin. The front and back of the room have doors, and the rear door leads to a low, narrow corridor. There are small windows in the hallway and the door. Its like a ramp that doesnt see the head. Walking on the aisle, the door of a room was closed, the light was dark, and some rooms were filled with straw through the cracks, and some rooms were covered with dust and broken furniture. That atmosphere~