Liang Simeng, a Beijing drifter who meets Xuan Qi, the matchmaking deity of the Heavenly Realm, in her dreams. After arguing during their chance meeting, they go through thick and thin and eventually fall in love. Together, they strive hard to achieve their dreams. After completing his mission, Xuan Qi has to return to the Heavenly Realm, and they are forced to separate. After that, Liang Simeng meets her dream lover Xuan Qi again in real life, and they continue their romance.