Minmin has been eccentric since she was a child, relying on her clever mouth to deceive people from all walks of life. However, an accident caused Minmin's lying boyfriend, Chu Man, to fall from the sky. His appearance disrupted Minmin's peaceful life, and she regretted it endlessly. But he really couldn't help falling in love with this fictional boyfriend. After learning the truth, Chuman still decided to help Minmin return to the real world, although this may mean that the two will eventually separate.