The male lead, Zhou Lin, unexpectedly unlocks a devoted-lover System. With the System's outrageous tricks, he ventures farther and farther down a path of pursuing love filled with comic mishaps and heartfelt devotion. Meanwhile, each of Zhou Lin's awkward attempts to win her over, and each unexpected moment when he protects her, gradually warms Su Wanxi's feelings toward this seemingly ordinary yet exceptionally persistent young man. Her initial gratitude slowly blossoms into something more, and with the System pushing them along and real life binding them together, their relationship gradually takes an unexpected turn.
