I Vow to Become an Immortal

[Dark story, twists] Willful junior sister: Elder, Su Mumu stole the sect's sacred medicine, the Void Spirit Pill! Su Mumu: What? You want to go into my Banner of Ten Thousand Souls?! A brazen false accusation, a battle between opponents of vastly unequal strength, a chain of interlocking schemes, and a truth too painful to accept. The mysterious Bronze Immortal Mausoleum holds the secrets of a bygone era, waiting for someone fated to unravel them, thread by thread. The path to immortality stretches into the distance, while all living beings struggle amid turmoil. I will overcome fate and become an immortal! (Cultivation stages: Qi Refining, Foundation Establishment, Core Formation, Nascent Soul, Spirit Transformation, Void Refining, Body Integration, Great Ascension...)