Dachun, a programmer, is forced to get married by his parents who threaten him with death, and he is repeatedly deceived by his strange blind date. In desperation, he decides to bring an AI robot that is being tested by a client company home to pretend to be his girlfriend. Unexpectedly, the robot girlfriend is a real person who is here to cheat money. The sexy beauty Shishi pretends to be a robot with various acting skills, embarrassing situations, and hilarious moments. Dachun and Shishi fall in love with each other over time, but one cannot love because of ethics, and the other dares not love because of guilt for deceiving. How will the final outcome end?