The Nine Gates of Changsha stepped into the treacherous territory of western Hunan because of a broken star map. The skulls piled up in the bronze cauldron tell the taboo of immortality. The shadow of the heart-eating Gu is shrouded like black mist, and the chains of Yin soldiers corrode everything. Zhang Qishan led everyone deep into the mine, only to discover that the so-called "Lock of Immortality" was actually a cage made of flesh and blood by the ancient witch ancestor. The woman in the ice coffin was both the key and the sealed evil spirit.
As the two jade stones sing together, the candle-yin bird and the monsters in the Netherworld Furnace appear one after another, and the thousand-year entanglement between the good and evil thoughts of the witch ancestor comes to the surface. The members of the Nine Sects narrowly escaped death in the process of blood sacrifice to seal away evil spirits. Chen Pi Asi protected them with their lives, and the Miao woman's soul returned to the underworld. The truth about the secret of immortality is far more cruel than imagined - it is actually a shackle that locks the world. Once opened, it will be the Nine Nether Purgatory.
When the Japanese covet the secret of immortality, undercurrents surge in Changsha City, Yin Xinyue is in danger alone, and Jiumen is once again in a life-and-death crisis. After Zhang Qishan woke up, the ultimate battle to protect the seal and fight against foreign enemies began on the dual battlefields of the ancient tomb and the market. Can the nine gates work together to turn the tide? Where will the mystery of immortality go? The unpredictable adventure and thrilling grievances and grievances begin here.
