In the early years of the Republic of China, the concession police officer Alai was chased and killed by the poor gangs. When she was hanging a line, she was rescued by Luna, a mysterious woman flashed out of thin air.Luna was seriously injured and unconscious.Alai investigated Luna's identity, but found this.Alai used the twelve comic books she carried with her to tell her stories for her, and wanted to wake up the life -saving benefactor.Unexpectedly, every story is related to the cases that Alai verses, and you can even guide Alai to find the key to solving the case.

Alayue looked forward to Luna woke up.Alai was promoted to increase his salary because of his success, but also secretly provoked the enemy.Alei discovered Luna's secret through clues.When one of the comics was read, Luna woke up.The two of them lived in each other, and Alai's enemies were also about to move.In the end, Alai retrieved the original intention of Pinghe and the police with the help of Luna.