Ouyang Xiwen was a high school English teacher, introverted and amiable.

Xiao Xuan was from a well-off family, a two-faced top student.

While betting with his friends in an abominable game, Xiao Xuan used his good image to get close to Ouyang, acting as a poor student who loved his teacher.

Ouyang started to draw out his life's blueprint, waiting for Xiao Xuan to enter college, to come of age, to get an official job after graduating college…

But after the game ended, Ouyang suddenly found that he was the only one who had fallen into it, yet Xiao Xuan had an outsider's soberness from beginning to end.

And yet, though he understood the truth, he was still unable to resent the wide-eyed boy who incessantly called out "Teacher" …