In the magical city of 2025, the male protagonist Lin Mo is a "genius actuary" who is used to using Excel to calculate the input-output ratio of blind dates; the heroine Shen Ruo is an illustrator and "reverse blind date" online blogger who is deeply trapped in the "pure love god of war" filter but keeps getting lost in the APP algorithm. When the "love brain" hits the "closed loop of interests" and when "electronic pet love" becomes mainstream, how should they save themselves from these "intimacy traps"?