You are a spy agency assigned to monitor the most dangerous criminals, who would have thought, you would time travel, you wore the body of a daughter of the son of a military prime minister. The princess who was trash and had nothing, was also betrayed by her own fiancée, (crown prince), and all of it was your own sister's idea. When you were thrown into the forest alone, you were discovered by the second prince, (Liu yan) was also a general who led many powerful troops, and was nicknamed * war