Kyushu is in turmoil and the four regions are in conflict. The demons in the Yin Ghost Realm are spying on the living souls, the war in the Heavenly Demon Realm is scorching the borders, and the refugees in the Jueling Realm are mourning everywhere. In this world where immortal sects are competing for power and dynasties are undercurrent of murder and calamity, Ling Aiqing, an orphan of the spiritual tribe, is burdened with the mystery of the genocide and walks the world in the name of "spiritual doctor".
He was wearing a cloud-patterned blue robe, his eyes were like orchids, and he possessed the unparalleled medical skills of a dying tree. However, he had his bones cut open and his veins taken away because he was carrying the spiritual clan's most precious treasure, the "Heart of All Spirits." When he was seriously injured and on the verge of death, he unexpectedly awakened his bloodline inheritance - a silver needle in his hand to make the living dead, a spiritual grass with flesh and white bones, and a glimpse of the horrifying truth about the annihilation of the spirit race. When the plague in the Yin Ghost Realm turned into a soul-eating poisonous miasma, and the demonic soldiers in the Heavenly Demon Realm tore apart the border barriers, he held a golden needle in his mortal body and fought for a glimmer of life for the common people in the sea of blood and mountains of corpses!
Purpose: Cultivation of Immortality and Pure Love