Qingqiu fox girl Ling Shuang sneaks into the Nine Heavens Forbidden Land to find her missing clan members; she accidentally knocks over the cold alchemy furnace of the Immortal Lord and blows up half of the palace; the Immortal Lord is furious and punishes her to repair the palace and serve for a hundred years; Ling Shuang tries to escape but is caught and discovers that there is a demon seed in the Immortal Lord's body ready to move; the two go to the cracks in the demon world to investigate and are assassinated; Ling Shuang is poisoned, and the Immortal Lord saves her by saving her blood, revealing his half-demon blood; Ling Shuang gets Knowing that her mother was falsely accused of treason, she was actually sealed in the soul-suppressing pearl; Xianjun helped her break the seal, but the demonic energy came back to bite her; Lingshuang used the fox clan's secret technique to suppress the demonic energy, and the relationship between the two eased; the mastermind behind the scenes was senior brother Xianjun, who attempted to destroy the Three Realms; in the final battle, Lingshuang severely damaged the enemy with the power of the nine tails, and the immortal Jun sacrificed his life to protect each other; after the war, the two healed each other, Lingshuang became the master of Qingqiu, and Xianjun resigned from the heavenly realm to live in seclusion with her.
