This is a crime story that reflects on human nature. When love encounters betrayal, when family affection encounters money, who would you choose if it were you? Perhaps, in the eyes of children, the world of adults is too sinister and dirty! Just like a mandala, the glamorous beauty on the outside is just to cover up the poison in the heart... After thousands of years of human experience, is the synonym for "human nature" "smart" or "dirty"? All of this is worthy of our deep thought...