C36 Trouble

At dusk, the door finally rang with the long-awaited knocking sound. During this time, waves of zombies came, but fortunately, the courtyard was safe, so the zombies did not break in.

"Grandma, I'm back." A clear male voice sounded from the door.

"My grandson is back." Old Lady Hsu changed from her previous worry and her wrinkled face instantly turned into a chrysanthemum