A modern corporate slave Su Wan time-travels to become the humiliated and dead illegitimate daughter of the Su family. In a desolate courtyard, a corpse springing back to life leads to an encounter with the reclusive immortal lord Prince Jing, Lin Chen. Armed with top-tier spiritual roots and accompanied by the spiritual fox Tuanzi, she sets up a street stall to build her career and venture into the market, while dealing with the covetous immortal sects and court political turmoil. The aloof immortal lord repeatedly bends his rules for her, and the two mutually fall for each other, joining hands to resolve the spiritual vein calamity and ultimately guarding each other in the hustle and bustle of the mortal world.