After being bound to the "Perfect Life Transformation System" for three years, Gu Yan has become an emotionless career machine, until the system issues the ultimate mission: [Make your first love and current nemesis Su Wan fall in love with you again. The time limit is one year, and failure will erase all achievements. So, Gu Yan began to use the most sophisticated algorithms to execute the most ridiculous instructions: creating chance encounters, calculating heartbeat values, and providing key resources. Su Wan sneered and counterattacked every "coincidence" he made. In this ridiculous strategy led by the system, Gu Yan gradually lost control, and the sealed memories and emotions surged back. When the boundary between "rational calculation" and "real heartbeat" completely collapsed, they finally discovered that the real flaw in the system was two hearts that would rather fight the whole world than beat for each other again.
