"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.,"Falling Leaf Palm, a lower-grade martial technique of city level, incorporates the grace and lightness of falling leaves into its palm technique. It's elusive and weightless, seemingly without any power, but upon impact, it can instantly destroy the internal organs of the opponent, displaying incredible ruthlessness.",Lin Feng went through the other martial arts on the bookshelf, but could not find one that was more suitable for him than the Cross Shadow Killing Technique. Eventually, he gathered all the martial arts on the bookshelf and placed them inside the stone ring.。