In a modern world of high martial arts, ancient martial arts have fallen into decline while mutant arts run rampant. Chen Xuan, a second-generation demolition heir, accidentally awakens a remnant of the primordial world beneath his ancestral home when it is demolished. Drawing on the primordial spirit plants, ancient beast remains, and chaos formations within his pocket realm, he cultivates long-lost techniques like the Mountain-Sea Body Tempering Art and the Starforged Bone Chapter as a streetwise martial artist. He goes from crushing arrogant mutant-art prodigies in underground street fights to challenging ancient martial arts clans and breaking the belief that “true immortals no longer exist in the modern age.” When the mutant-art organization the Abyss Council tries to merge Earth with fragments of the primordial world, he uses his pocket realm as a foundation to reconstruct the primordial laws. In the end, he uncovers the shocking secret that the high-martial age is actually the reincarnation of the primordial world's Dharma-ending era, and claims the ancient godhood of “Master of Heaven and Wilds.” The story is packed with satisfying face-slapping moments: he spends his demolition payout on secret manuals and gets mocked, then uses spirit liquid from his pocket realm to cultivate the power of a dragon and an elephant and prove his critics wrong; an ancient martial arts elder looks down on his streetwise background, only for him to shatter the elder's inherited treasure weapon in the arena with the Chaos Mountain-Shaking Fist; the Abyss Council lays a trap to surround and kill him, so he summons a young Zhulong hatched in his pocket realm and slaughters them all.