solemn words echoed in Lin Feng's ears, causing a輕微 flutter in his heart as he gazed at Grandmaster North with a blank expression.,"Jiantiao Jue, cultivating the domineering刀元, is a grade-earth level inferior martial art. After cultivation, one's genuine essence manifests dominantly like a blade, breaking and annihilating everything.",This is such a precious treasure, how could Lin Feng let it slip away。