Taboo in the Human World: My Yin Bride Is the Emperor of Hades

The father lost his father at the beginning and was bullied, awakened the yin-yang divine pupil, entered into a yin marriage with the Emperor of the Underworld, slapped the wealthy bully in the face, became rich by gambling on stones, captured treasures in the secret realm, refined real fire, destroyed the cult altar, saved innocent people, and revealed the secrets of the underworld.