C400 Hidden Expert

I was shocked and instinctively waved my arm to block it. The black shadow passed by me and flew out of the door. It was a few birds with unknown names.

I patted my chest and stopped in front of the door for a while. I stared at the door. It was dark inside and there was no light. There was a faint Yin Qi that was seeping out. I couldn’t help but shiver. I felt scared