C318 The Secret Place on the 14th Floor

After standing still for a while, I pushed open the door. However, when I opened the door, the big red coffin had already disappeared.

I muttered to myself, "How is this possible? Where is the coffin?"

I was confused. After hesitating for a few seconds, I rushed in. This was a sealed room. There was no coffin in the room, so there was naturally no Yin Miaomiao.

I called out to Yin Miaomiao