Luoxia Sect medicine garden handyman Mu Xiyan, burdened with a four-attribute fake spiritual root, suffers all kinds of bullying, and accidentally picks up an archaic supreme treasure, the Primordial Fortune Cauldron. This cauldron can strengthen, purify, and multiply all kinds of spiritual-qi-containing items. Relying on the cauldron, Mu Xiyan secretly practices alchemy and conceals his true cultivation level. The medicine garden's one-eyed granny A Fu is actually an escaped alchemist from the Danxia Valley in the Central Domain, hunted down by the Taixu Sect, who silently imparts alchemy and survival methods to Mu Xiyan. The Black Wind Fortress unites with sect traitor Zhou Changshan to breach the Luoxia Sect, and A Fu burns her divine soul and self-destructs to sacrifice herself to protect Mu Xiyan.