Full text overhaul, updates suspended. The biggest secret of Ravenclaw is buried in the common room at the top of the tower, hidden behind the yellowed paper of every precious book. It is an existence even more exquisite than the time turner. It is the crystallization of Ravenclaw's lifelong wisdom, and it is the endless exploration and discovery of the most powerful magic in the world. This secret makes time go back, not only back to the origin, but also back to the original position. The scenery of Hogwarts decades later is vague, but what kind of shackles is that boy trapped in now? The fateful struggle between the calm and elegant Slytherin and the calm and intelligent Ravenclaw, the dormant snake and the soaring eagle, which are natural enemies, the dazzling sparks ejected from the tip of the wand, the dreamlike half-life passing by like a revolving lantern, and the unsolved mysteries formed by the intersection of time and space. There are always some signs in life that lead us to meet each other. Dumbledore said to Harry: "Love is the greatest magic in the world." - Perhaps, this sentence is the truth that explains everything. The first piece of Fu Qiu's imagination, a short story about happiness, CP: Tom Riddle×Cho Chang. It's not a textual criticism party. I respect the original work and all the characters, but it doesn't necessarily follow the original work. There may be OOC. Be careful if there is a thunder, but don't enter if you don't like it.