Deep in the Yin Mountain, at the bottom of the Soul Locking Cliff, thousands of years of resentful spirits are suppressed. The demons of the Nether Palace covet the power of the resentful spirits and want to break the seal and cause trouble to the three realms. Yi Mengyao, the reincarnation of the witch clan saint, brought four treasures: peach wood heart, nine-tailed fox fur, Tianchi dragon scales, and holy blood. She joined hands with Su Tianling, a disciple of Longhu Mountain, to form the Yinshan Alliance.
From seeking the mahogany heart in the Lost Forest, to the chaos in Qingqiu Ping to capture the nine-tailed hair, to fighting the water monster in Tianchi to seize the dragon scales, the journey is full of dangers; Huang Santai burned her soul to defeat the enemy, Hui Baye sacrificed his life to protect the formation, Liu Qilang exploded the mine to cut off supplies, Hu Ling'er turned into a lamp to protect the living, the old dragon turned into a boulder to suppress the water formation, the remnant soul of the mountain god summoned spirits, and Ye Fan made living medicine to induce miasma poison...
The master of the Netherworld Palace, Wu Yan, sacrificed his soul-eating banner and the Netherworld Chariot, and pressed forward step by step; The final battle comes to the bottom of the Soul-Locking Cliff. The four treasures work together, and the sword of pure Yang collides with the evil spirits of the netherworld. Will evil overwhelm good, or will peace be restored to the three realms? This is a tragic song about protection and sacrifice, and it is also an unprecedented battle to defend the common people with blood and life.
