Cultivating Immortality in My Twilight Years to Become Invincible

Can a centenarian on the brink of death truly embark on the path of immortality? Falsely accused of adultery and targeted by his entire village, a hundred-year-old man faces imminent doom until a wandering cultivator discovers he possesses the rarest of all spiritual roots: the Lightning Spirit Root. Unfortunately, at his advanced age, with a frail body and chronic ailments, the sect simply banishes him to the desolate Luoshen Valley as a lowly handyman, leaving him to fend for himself. By a fateful twist of ordinary fate, however, he stumbles upon a rusty little tripod. Lake water poured into the vessel transforms into spiritual spring water; medicinal pills enhanced within it multiply in potency. This seemingly battered cauldron possesses the miraculous ability to upgrade all things. From this moment on, the elderly outcast begins an unprecedented journey defying the heavens. Boiling water to refine elixirs, fishing to temper his mind, accompanied only by a cat, he lives in seclusion within the wild valley. Even with the spirit of an aging steed still yearning to gallop a thousand miles, cultivating immortality in one's twilight years can still lead to eternal life and invincible power.