An Jingliang, a girl with impeccable excellence and arrogant temperament and appearance, grew up surrounded by mystery and pride. At the age of thirteen, she was destined to be extraordinary and learned about her life experience on her birthday. With the disappearance of his father, the unknown mother, and the betrayal of the housekeeper, An Jingliang, who was almost collapsed, received spiritual help from a boy who was as outstanding as himself - Yin Wenzaoxi. Then, An Jingliang, who left with the butler, was involuntarily involved in a dark and complicated battle, and everything was just because of an organization with silver as its symbol - Silver Extinction (EXT for short). On the eve of his sixteenth year, An Jingliang was taken to the organization's branch base by EXT member Hell (Hell), and was forcefully forced by the organization to attend Aivia Private Middle School as an intelligence collector. An Jingliang also met the campus prince Yin Wenzhaoxi after three years of absence. However, fate did not stop the dramatic rehearsal. Yin Wenzhuo analyzes why his personality changed drastically? Why did he accidentally reveal his "amnesia phenomenon"? Who is the mysterious man who is silently helping him by his side? My heart is inexplicably throbbing, people around me keep leaving, my partner is facing his own abnormality, Mom, what should I do? In confusion and fear, the young girl An Jingliang embarked on the road of revenge without hesitation, using her firm figure to prove to the future - who is the king who will persevere to the end.