When Su Jin was six years old, she was separated from her family in the war zone of Country Y. Her mother's hesitation made her an orphan in the war. After being adopted by Huo Zun, the veteran of the "Hive" organization, she became a top agent codenamed "Night Owl", leading the "Blade" team to sweep through the international dark web. When she was twenty years old, a mission accident allowed her to return to her home in China - the Su family's parents were still alive, and she also had a gentle brother Su Chen. It happened to be summer vacation. Seeing the cautious care of her brother and father, Su Jin, who had long been tired of the swords and swords, decided to hide her identity and stay in "Lingping", and transferred to the key high school where her brother had studied.
In class, she is a taciturn transfer student who always gets perfect marks on her answer sheets; on the basketball court, she has a glimpse of her ability to resolve classmates' crises subconsciously; late at night, she is the "Night Owl" who picks up encrypted communications and listens to the team's reports on organizational changes. Her mother's alienation remains the same, but the kindness of her classmates penetrates her heart like a glimmer of light - the hand warmer that class monitor Xia Zhizhi forced on her, her deskmate Lu Mingyu's clumsy cover when copying homework, and the competition registration form that class teacher Teacher Zhou quietly placed on the corner of the table, gradually causing cracks in her frozen world. . . . . .
