The story takes place in the world of immortality where "time gap" and "six paths of reincarnation" coexist. Fifty-nine-year-old San Xiu Wu Ba Ba witnessed his hometown turn into a dead realm due to the exhaustion of his spiritual veins. He firmly believed in "the conservation of spiritual energy" and transformed into the "Emissary of the Conservation of Spiritual Energy", and began to hunt down high-level monks who wasted their spiritual energy wantonly. During a hunt, he accidentally obtained the "Taiyi Casting Spirit Record" and the Xuanming True Water Body, and got acquainted with the alchemist "Mo Chen" who betrayed the sect because his alchemy resources were withheld. Wu Bagua's extreme behavior touched the cause and effect of heaven and earth, attracting the mysterious "karma creditors" - a group of strangers who lost their immortality because of his changing destiny, and asked him for Tao Fruit compensation. While dealing with the pursuit of creditors and the sect's encirclement and suppression, Wu Baba used "Star Track Deduction Mystery" to understand the mystery of time faults, and discovered that the depletion of spiritual energy was related to the abnormal movements of the "Xuanfei Gate" and the pollution of the source of time. He teamed up with Mo Chen and broke into the parallel zone to find the truth, but was involved in an ancient conspiracy related to the existence of six reincarnations. In the end, the Wu Bagua gained enlightenment in the rebirth position, gave up extreme hunting, reshaped the Xuan Ni Gate with the way of "returning to the origin", guided the spiritual energy cycle and regeneration, and turned itself into the "anchor of Nirvana" that maintains the balance of heaven and earth, guarding the endless growth of all things in eternal stillness.
