An unknown time travel completely changed Tian Wu's ordinary life as an ordinary high school student. After passing through, I suddenly discovered that this world was actually the world of the anime I had watched before, and I was filled with emotion as to what things are that make people confused and what is hesitation and helplessness. It's just that Tian Wu just wants to work hard to live a wonderful life. Since time travel can happen to him, he decides not to continue his life of two points and one line in this life. Since you are alive, then live wonderfully!