One is a monk in an ancient temple in the mountains, and the other is a century-old demon imprisoned in a green lantern. By chance, they come out of the mountains and enter the world together. They encounter grievances and hatreds, and experience love, hate, anger and infatuation. They get to know each other through love and grow up after hating. In the hundred years of human life, some people miss each other because of misunderstanding, and some people give up the love of their lives for desire. What they don't get, they miss for a lifetime, and what they get is wasted away in trivial matters. Going in circles, no one can escape their fate. They witnessed a lot together. At first they thought it was just a coincidence, but in the end they discovered that it was fate. It turned out to be the Bodhi tree planted yesterday, which bore green fruits one after another.