Cheng Er'er, a "Cinderella" who came from a lower class and was squeezed by her original family, was accidentally bound to the "Super Academic System" at the darkest moment in her life. As long as you study, you will be rewarded, have a photographic memory, and have extraordinary comprehension. The trajectory of her life has since been reversed. From an unknown working girl, she has made a counterattack and entered a top university, becoming a rising star in the literary world. During this period, in order to get rid of family entanglements, she entered into a "contract marriage" with Gu Xici, a cold and ascetic technology upstart. Originally it was just a deal where each got what he wanted, but after getting along day and night, Gu Xici was deeply attracted by her tenacity, intelligence, and warm soul, and started the transformation from "cold iceberg" to "a doting wife madman". Cheng Er'er also healed his childhood trauma and learned to love and be loved through his unreserved preference and protection. The two went hand in hand, she used words to build an ideal world, he used codes to protect the territory of the Internet, and jointly faced numerous conspiracies from family, ex, and business circles, and finally stood side by side on the top of the world, composing a sweet legend from "fake drama to real life" to "fairy couple".