After being betrayed by his girlfriend, a delivery guy unexpectedly obtains a divine delivery system. Through this system, he is able to complete designated tasks and receive corresponding life rewards. The plot revolves around how he completes tasks through the system's instructions and how his life undergoes drastic changes in the process. In the end, will he be able to win the beauty's heart, and will he be able to successfully follow the system's instructions? These are the suspenseful elements of the plot.