"North Old Man, you..." Lin Feng's expression changed dramatically as he chased after him with the intention of stopping the North Old Man, only to hear his words cut off by the latter.,"Lifting his steps, Lin Feng turned around and walked towards the first old house with a heavy and firm gait.","This is the martial art Old Empty cultivated," Lin Feng's gaze flickered. It seemed that Old Empty had refined the first move, "Slaying Shadow," and combined it with his unique shadow Wuhen, making it truly powerful.。