C133 Floor

I leaned back against the door and gasped for air, my mind blank, as if I had run too fast and my soul had not caught up.

"More than one?" I asked San Mao after I calmed down a little.

San Mao's face was also pale white, as he nodded in fear and said, "A large group of people behind us!"

Just as I finished speaking, there was a loud bang at the door that made my back go numb