Sister Lingxi devoted herself to serving the people and the country, but she was killed by a traitor. The younger sister Lingque enters the palace to find out the truth about how her sister led the troops to fight but was framed by the prince's family and had her body mutilated with a whip knife... Along the way, she meets the male protagonist Liu Changqing who protects her all her life. Liu Changqing, the commander of the imperial army, meets the weird little Lingque. The two were secretly in love but couldn't love each other. In the end, he lost his memory and died alone. When Little Lingque found out the truth about Sister's death, she discovered that Sister and the prince were in love, but their flesh was cut with a whip and knife by their lover... But the prince was the one who led the military family and had to protect them for the rest of their lives.
Intention: be ending