Starting from Under One Person, I've Been Grinding Through the World

[Intelligence Online] + [Logical Reasonable] + [Transmigration] + [Experience Panel] Lu Tong transmigrates to the world of "Under One Person," only to be brutally murdered by the Quanxing Sect at the start, but fortunately rescued by his childhood friend Li Muxuan. In dire straits, he joins the Sanyi Sect and awakens his attribute panel! Cultivation grants experience points, instantly maxing out the proficiency of various techniques and skills! [Reverse Rebirth Triple Proficiency MAX] Zuo Ruotong: My disciple possesses the bearing of an immortal! [Inner Alchemy Experience +999] Cultivating both body and mind, the Golden Core Path is at my feet! [Sword Technique Experience +999] With one strike, he severed Yuan Jingui's gaping mouth from 800 meters away! Past regrets will all be rewritten in this life! The tragic song of Sect Leader Zuo? I will reverse it! Li Muxuan's wrong path? I will straighten it! The glory of the Sanyi Sect will be inherited by me! I have a sword that can cut through troubles, sever cause and effect, and open the Heavenly Gate! Quanxing? It's merely a stepping stone to my immortality...