C51 Medical Freak Ferocious Beast Blood

Yun Ling and Guan Lang began to push open the room on the second floor of the hospital.

After pushing open a few rooms in a row, there was nothing. This made Yun Ling somewhat disappointed.

"Yun Ling, look over there!"

Guan Lang's voice suddenly sounded a little surprised.

Yun Ling walked to Guan Lang's side. There was a corner, and an iron door appeared in his sight