C753 Even after a Hundred Years He Still Could Not be Humiliated
Since his Dantian hadn't recovered yet, Xu Liusu naturally understood the principle of patience.
However, for the sake of saving Na Xue's life, he'd offered up some of the experiences he'd gained from cultivating the Spear Arts during the past year.
In his mind, Na Xue was a spear expert to begin with. However, her cultivation speed was definitely slower than a master teacher's guidance