The heroine is a killer who was betrayed by others. She traveled to ancient times and became the disciple of a powerful hermit. She obeyed her master's will and came to the hero's country to become the emperor's master.
The female protagonist disguises herself as a man and becomes the teacher of the male protagonist, with a cold temper.
The male protagonist, the son of the emperor, has a changeable personality.
Strong men and strong women compete with each other to create a prosperous world.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
