After the "Ancient Spiritual War" ten thousand years ago, the spiritual energy of the Cangxuan Realm was sealed, and the cultivation civilization fell apart. Only the stone tribes in the wilderness were left to survive on wild vegetables and crude body tempering techniques. When orphan Lin Chen was in danger while hunting, the ancestral "Lingxu Bead" on his chest suddenly glowed and fended off the enemy, unexpectedly opening the prelude to the revival of spiritual energy - this bead was actually the spiritual energy key left by the Spirit Clan. It can transform pure spiritual energy, repair ancient skills, and also hides the secret of fighting against the "Spirit Devouring Clan" outside the territory.
In order to protect the endangered tribe, Lin Chen took the Lingxu Bead out of the wilderness, and met Su Qingyue, a disciple of Qingxuan Sect who was born with ice spirit veins in Lingchuan Domain. The two went from fighting in the secret realm to breaking through the situation side by side, and gradually revealed the truth about the depletion of spiritual energy: Thousands of years ago, in order to block the Devouring Spirit Tribe, the Spiritual Tribe sealed the chaotic spiritual source of the Hongmeng Realm with their blood. As spiritual energy sweeps across the world, the ancient ruins of the Tianji Domain appear. Mo Tianxing, the young master of the Tianmo Sect, covets the Spirit Ruins Pearl and colludes with the pioneers of the Spirit-Eating Tribe; the old man Yao Lao from the Danling Valley in the Hongmeng Domain and the Princess Ziyao of the Spirit Fox Tribe in the Wilderness Territory also enter the game one after another. A war concerning the survival of the Cangxuan Realm is quietly brewing.
From the body tempering realm to the emperor realm, Lin Chen used the Lingxu Pearl as a guide to gather the rangers, unite the spirit clan, break the seal, and work with Su Qingyue to resolve the sectarian strife and racial crisis, and finally face the Soul-Eating King. When the Lingxu Pearl turns into the Emperor's Seal and the chaotic spiritual source returns to circulation, can the Cangxuan Realm usher in a new era of abundant spiritual energy? And what kind of unknown threats are hidden in the cracks in the outer starry sky? This is an epic of recovery that begins in the wilderness and ends in the heavens. It is also a passionate song about perseverance, bondage and protection.