In order to protect her family property, the time-traveling girl Lu Wanning disguised herself as a man to gain fame, and became the number one scholar in the civil service. However, she unexpectedly attracted the favor of Emperor Sun Yi. The emperor passed notes and called frequently, and his ambiguous behavior made Lu Wanning panic. As Lu Wanning tried every means to conceal his gender and battled wits with the emperor, a series of ridiculous stories happened.
