Qin Shiyin returned to China with her five-year-old twins and encountered a huge poster of her ex-boyfriend Fu Hanyuan at the airport. Her son Qin Yu tugged on her skirt and said, "Mom, that uncle is thinking of you." - He can read minds. Daughter Qin Yue added: "Mom, it will rain green tomorrow." - She can predict it. Two little geniuses hacked into the genetic database while she was taking a shower, and found her biological father with 99.99% Irrefutable proof. Before Qin Shiyin could think of how to explain, his son had already made a declaration of war with the boss: "Compete in code, whoever wins has the final say." Fu Hanyuan looked at this miniature version of himself and fell silent.