A mortal's journey, steady progress, family-based cultivation. Xu Jing'an transmigrates to a cultivation world, holding a thunder pearl in his hand. Along with it comes a memory belonging to a Golden Core cultivator. "Wind and thunder move with qi, the Dao is connected through qi. Those who practice it well know that spirit arises from qi, and qi arises from spirit; external thoughts cannot enter, internal thoughts cannot emerge." "The vast darkness burns, the boundless expanse is devoid of light, and the five thunderbolts gather."... Xu Jing'an looks at the Golden Core demon hidden among the crowd and roars: "You wicked creature!" "I knew you weren't human long ago!!" "With my true qi, I unite with the creation of heaven and earth! Thunder God, aid me!!"... Several years later, at the ancestral worship ceremony of the Xu family, the number one aristocratic family in the immortal realm. Filial sons and grandsons kneel at Xu Jing'an's feet, proclaiming: "Respectfully inviting the Supreme Lord of the Great Yi Profound Origin Thunder Sound!"