I, at the Beginning, Will Max Out My Experience and Kill the Saint with One Sword!

[This book is permanently free and there will be no charge to read it! Meng Yuxian traveled to the world of Xianxia and became an ordinary disciple of the Yijian Sect, opening a system that can consume unlimited experience to improve. "You said you are the reincarnation of the Nine Heavens Immortal?" "Don't worry, let me read the ancient books for a while to increase my experience, and by the way, I can improve my cultivation first!" ……… "You said you are a genius?" "Then do you dare to take a blow from me?" After saying that, Meng Yuxian gently swung his sword and split the sky, leaving only the stunned genius. ……… Countless years later. Meng Yuxian, who didn't know what level his strength had reached, looked at the sky full of gods, Buddhas, and supreme beings, and said in a calm tone. "When I have exhausted all my experience, do you dare to take my sword?" ……… Invincible writing, easy flow, decisive killing!