Mr. Liu glanced at him and said helplessly, "Alright, it's getting late. You should leave the city soon!",The old man kept circling him, opening his mouth several times but failing to speak until Yang Ge was almost done arranging the firewood. Then, as if suddenly remembering something, he grabbed Yang Ge's hand and said, "Wait a moment, don't rush, I have something to show you!",The old man sighed, one hand smoothing his back and the other supporting him as they sat down.。