Seventeen-year-old Xu Siyun thinks her life is a foul-smelling swamp with no sign of life.
Then one day, she suddenly realizes that the adults around her aren't quite what she thought.
The man seems to be an undercover police officer, ready to take down her family at any moment.
So the girl suppresses her excitement and approaches the top student in her class, a boy who likes her and whose father is a police officer, with an ulterior motive.
Theme: We will all have a bright future.
