With a沉重 and solemn nod, Feng Lin watched as the aged northern elder appeared to have aged considerably.,"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.,"There must be some secret behind this door. Perhaps the ancient hall's owner left clues within,可惜 I simply cannot open it."。