700 hidden in plain sight

few steps, the little demon roared and turned into a wisp of blue smoke, drilling into the bamboo tube."Let's go outside and talk... It's getting late, you should be staying inside and sleeping." Mu...I immediately shut my mouth. Teacher Ou frowned and said, "That woman has disappeared from the hospital again. I'm worried she'll appear around me—I've thought of several possibilities. Maybe she has...