Genre: History

Lakan challenges Jinshi to produce blue roses to present at the upcoming garden party, forcing Jinshi to turn once again to Maomao for her help.

Back to work at the rear palace, Maomao listens to Guen talk about his family's business. Meanwhile, Lihaku hears a rumor that whips him into action.

Maomao was able to stop the assassination attempt, but was heavily injured in the process. However, the injuries aren't enough to stop her curiosity, driving her to confront the culprit behind the incident.

A discussion with Lihaku about recent events leads Maomao to realize that the mysteries she's helped to solve are connected. As the final piece of the puzzle falls into place, she rushes to stop impending disaster.