C491 There's a Problem

Why don't we go in and take a look? The problem with this building is not just a day or two. Look at the situation now. The temperature is so low in broad daylight and there is no one around. I'm afraid this place has become a supernatural place in this city. "

I look at the building in front of me with a headache and touch the goosebumps on my body. This is an office building. In the past