One Hundred Thousand Years of Tribulation by Heavenly Thunder

After transmigrating into a cultivation world, young Fang Lingxiao rises to greatness with a talent that defies the heavens. In just a hundred years, he reaches the peak—the Great Ascension Stage. But during his final tribulation, the heavens unleash something unimaginable: a lightning storm that rages not for days or months, but for a hundred thousand years.