In a prehistoric world full of dangers, Xuanji, an innate spiritual grass, accidentally awakened her spiritual wisdom and took root in an inconspicuous spiritual mountain range to survive. When he first encountered the oppression of Nascent Soul monks and the attack of a wave of ferocious beasts, he relied on his calm mind and grass-type talent to team up with the old man, Qing Feng, Qing Lin and other partners to escape from death several times. He even unexpectedly received the blessing of the innate Snow Lotus from the God Transformation stage, broke through the Golden Core stage, and formed the "Spiritual Vein Alliance".
As the Spirit Vein Mountains grew increasingly prosperous, Xuanji attracted many coveters: Kunlun Ruins' difficulties, Shadow Kill Sect's assassinations, Blood Shadow Tower's massive attacks... He used his wisdom to unite Kunlun Ruins, Wood Spirit Sect and other forces, and used the Nine Turns Spirit Vein Formation and the Symbiosis Art to gather strength and defeat powerful enemies time and time again. Just as the foundation of the Spirit Vein Alliance was gradually stabilizing, the Ten Thousand Demons Valley in the southern part of the prehistoric era suddenly emerged. The red-eyed demon king in the god transformation stage swept in with thousands of demon cultivators, and there were even mysterious black shadows secretly watching the core of the spiritual veins.
From a weak spiritual grass to the "Lord of the Prehistoric Grass" who leads an area, Xuanji takes protection as her mind and relies on spiritual energy as a blade to forge ahead in the bloody wind of the ancient times. She must not only resist the pressing steps of foreign enemies, but also explore the way to survive for the spiritual plant group and the weak monks on the road to enlightenment.