Ling Hua is the personal disciple of the Lingxiao Emperor and wields the supreme treasure, the Lingxiao Heavenly Furnace, whose functions rival those of a nuclear power plant. A hundred years ago, she saved Chu Fan after his entire family was massacred and devoted her resources to helping him establish and develop his sect. But Chu Fan's greed grew, and he joined forces with Yan Luo to publicly frame Ling Hua, attempting to seize her treasure and authority. Heartbroken, Ling Hua begins to fight back step by step, gradually reclaiming her own enterprises and exposing the truth: Chu Fan orchestrated his family's massacre himself and secretly colluded with the demonic cult. With nowhere left to turn, Chu Fan defects to the demonic sect and leads an army to wreak havoc across the immortal realm. Ling Hua reveals her peak strength, using the Heavenly Furnace in conjunction with divine lightning to quell the turmoil. After purging the traitors and evil forces, she sets off for the upper realm to take charge of the Hongmeng Secret Realm.