In the most prosperous era of the prehistoric times, the lingering charm of Pangu's creation of the sky has not faded away. The three clans of dragon, phoenix and unicorn are standing side by side, and the innate sacred trees are standing there. The aura of Hongmeng fills the heaven and earth, creating a scene of prosperity and vastness.
The Master of Tongtian, one of the Three Pure Ones of Pangu, was a saint of innate swordsmanship. He was responsible for the Four Swords and Formations of Killing Immortals. In his previous life, he opened the Jiejiao Cult to attract all spirits and enjoyed the prosperity of the Ten Thousand Immortals. However, he did not die in the calamity disputes. Instead, he was plotted to death by an extraterrestrial traveler carrying the "Prehistoric Plunder System". He witnessed with his own eyes the aliens who relied on the power of the system to plunder the origins of the ancient world and slaughter the sacred ones, causing the primeval world to wither away and end with hatred.
Once the soul returns, Tongtian is reborn at the beginning of its heyday. The Three Purities have not been separated, the Four Swords of Killing Immortals have not yet appeared, and the time traveler has not yet arrived. Bearing in mind the blood feud and seeing through the dangers of aliens, he, as a direct descendant of Pangu, relied on his innate swordsmanship and Hongmeng origins to personally establish the iron law of the ancient world: it is strictly forbidden for outsiders, systems and other aliens to set foot, and those who disobey will be killed without mercy!
Live a new life, abandon pedantry, stick to your heart, make plans in advance, find treasures, practice swordsmanship, establish Jiejiao, recruit the spirits who protect the way, deduce the trajectory of the time traveler's arrival, and lay a dragnet. He will kill all the aliens with the Four Swords of Killing Immortals, protect the orthodoxy of the ancient world with his supreme killing method, settle the blood feud of the past life, game the Tao ancestors, check and balance all races, and finally become the supreme Taoist, guarding the eternal prosperity of the ancient world.
