Su Ling, an almighty doomsday ruler, burned her life essence to save her teammates, yet got betrayed. Reborn in a cultivation realm, she wished to live quietly as a healer. But her team leader Zheng Wan kept ostracizing her, until her cultivation was publicly broken and she was expelled. Four lords rescued her. Su Ling set up the Lingxi Squad and rose rapidly with her past‑life wisdom and primal power. She united four clans to fight the forbidden‑art evil cultivator Xuanying. Finally, she bonded with Mo Yuan, the Underworld Lord who protected her for two lives, and became the revered Supreme Lingxi of the Five Realms.