In a world of chaos, where the imperial court is corrupt, the Dao and Buddhism are declining, and monsters and demons run rampant, Lin Yi, after waking up, finds himself as a cultivator in the Misty Hidden Sect of the Great Yu Dynasty. He solves strange and mysterious cases to gain various opportunities and rewards. From walking lanterns and celestial marrow to corpse shrouds, victorious charms, Four-Image Divine Fist, nine-level immortal techniques, skull illusionary pictures, and good and evil reward and punishment orders, he fights monsters, demons, and balances Yin and Yang, the Five Elements, death, and life. He originally wanted to live a low-key life, but his strength wouldn't allow it!