I'm Already Invincible, So Why Are You Breaking Off the Engagement?

Ye Jiu comes down from the mountain on his master's orders to break off his engagement. At the Su family's wedding banquet, they tear up the marriage contract in front of everyone and call him a country bumpkin. He leaves with a single warning: "The Su family will be stained with blood tonight." That night, the Su family's old master is possessed, and the hospital cannot find a cause. Su Qinghan kneels outside a shabby inn, begging him to save the old man. Ye Jiu breaks the Five Ghost Formation and discovers that the Su family's second uncle has allied with the Zhou family, intending to force Su Qinghan into a ghost marriage and turn her into a corpse possessed by yin energy. From then on, supernatural incidents plague the wealthy families. A cold, proud CEO, a fiery policewoman, a famous actress, and an heir to the underworld's official line go from looking down on him to begging on their knees. He commands yin and yang, reads feng shui, and determines life and death, yet no one knows he is a Celestial Master of Yin and Yang. He will not save those who deny karma, and he repays anyone who humiliates him a hundredfold. Riding a tiny electric scooter, Ye Jiu stirs up the forces of yin and yang in the city, navigating between the wealthy and the underworld.