It's dark in the building area, with very low visibility, and it can be called "out of sight". Fortunately, Jiang Ying is easy to see. He takes us to the front. There are no handrails on the stairs here. We walk carefully. In this dark situation, if we step carelessly, we will probably pay the price of life for our negligence.

"Be careful!"

Just as we were walking cautiously, Jiang Ying suddenly cried out, in a dark environment, we did not know what exactly happened, and could not help but be particularly alarmed. At this time, Luo Qiaoqiaoqiao hit out his mobile phone and took a photo. There were many...