Yao Ling and Hu Xiaozhen drifted apart as children because of a misunderstanding, and they meet again at an academy once they have grown up. The smitten heroine hopes to rekindle a sweet romance with the hero, but a mysterious administrator called Ma Shen keeps setting off one mishap after another. Drawn in by Ma Shen's scheme, the pair take on the role of acting administrators, helping spirits fulfill wishes they have held onto for years so that their own love can keep moving forward. Each mission brings them closer, yet Ma Shen's real aims reach into the hidden rules that govern the world, and fresh mysteries and dangers gather around the couple.