A sickly young man discovered that his mansion contained a monster that was taken in by a Taoist priest more than four hundred years ago. Two similar people with lonely hearts put on different masks. One is a romantic young man, the other has a cold temperament. One was severely hurt by a so-called confidant, but the other is destined to die young. I originally wanted to save his life with good intentions, but I was misunderstood and forced to go against the will of heaven, so I had to trade my life for my life... The pond full of green lotus in that life witnessed that person's past...