There is a space in this world called the Dream Corridor. Legend has it that if you find the lost princess, all your wishes will come true.
Qin Qingzhu's sister disappeared. In order to find her, he followed Yu Yujun and Chen Yu to become dreamers. His original goal was to find his sister, but in some dreams and in the world he had never seen before, he discovered the mysterious coordinates left by his "father" who he had never seen before.
Intention: The you in the dream is always real