Lin Xiaoman has lived for 18 years, and his biggest wish is to "pass the college entrance examination and go to college lying flat" - he writes questions on the desks until dark every day. The only "fishing moment" is daydreaming on the desk during lunch break. But lately, her dreams have become more and more strange: there is always a glowing "Dream Weaver Forest" in her dreams, and there is also a boy in a white shirt who always hands her a light when she is about to be swallowed by darkness. What's even more outrageous is that every time he wakes up from a dream, the same luminous patterns as in the dream will appear in the textbooks of his deskmate Jiang Xu.
Jiang Xu is the "aloof academic god" in the class. He sits in the last row of the classroom all year round, does not talk or socialize, and is always answering questions even after class. He is nicknamed "the question answering machine" by his classmates. Lin Xiaoman had been his deskmate for half a year, and they had exchanged no more than ten sentences. Until one day during lunch break, she dreamed that the Dream Weaver Forest was attacked by a "dream-eating beast". The boy was injured in order to protect her, but in reality, Jiang Xu actually had a wound on his arm that was exactly the same as in the dream.