ABO campus novel, Yuan Dan, maybe the fate of the two young people is destined, or maybe it is the fate of a thousand years.
Dead rivals with superior family backgrounds, the two have always competed for first place since they were young. They had a good relationship when they were young, but they didn't know when it turned bad. The two teenagers thought they were both Alphas, but during an accidental inspection, they discovered that one of them was an Enigma.
Concept: Youth is a splendid nebula and a dazzling nebula
