Ten thousand years ago, the Ascended Masters abandoned this realm, leaving behind a saturated, chaotic wasteland. Now, the remnants—towering, violent giants bloated on stagnant Qi—rule the ruins of the golden age. They don't cultivate. They just exist, trapped in an endless, brutal loop of survival and stagnation.

Julian didn't reincarnate with a magical system, a heavenly physique, or a mysterious master. He fell from the void as a hundred-and-twenty-pound mortal with a degree in Ethnobotany, a pocket of stainless steel acupuncture needles, and a terrifying realization: he is the weakest thing in a world of predators.

To the giants, he is just a rabbit. A piece of soft meat. To survive, Julian must prove he is a useful tool, but not too useful. He can't fight them, and the tribe only wants to use him, but Julian didn’t dedicate his life to studying the lost arts of cultivation for nothing. Using forgotten mortal medicine to bypass overloaded meridians, he begins to systematically hack the anatomy of the world's monsters to forge his own foundation.

But the giants are a dead end. Clinical, selfish, and obsessed with their own survival, they will never see Julian as anything more than an expendable asset. When forced to choose between the familiar cruelty of humanoid masters and the terrifying, toxic unknown of the deep wild, Julian walks into the dark.

He chooses the monsters. Stepping into the domain of a dying, Sovereign-tier horror, Julian leaves humanity behind. He won't just hack his way to a foundation; he will engineer his own faction from the ground up. Julian is going to build the Unbound Sovereign Sect, and he won't use a single human to do it.

The medical, anatomical, and acupuncture theories discussed in this novel are based on real-world traditional practices and botanical science. However, they are heavily dramatized for the sake of survival fantasy. Do not attempt to use two-inch surgical steel needles to vent your friend's stagnant Qi, treat snake bites with random ferns, or perform deep-tissue Shenshu point demolition on yourself. It will not give you the physical mass of a giant; it will just put you in the hospital. Read the fiction, leave the needles to the professionals.