When Lu Chuan was twelve, he lost his little sweetheart.
After that, Lu Chuan became unruly and arrogant, and fought as if he didn't care whether he lived or died.
Lu Chuan thought that only then would his little sweetheart come back. His little sweetheart couldn't bear to see him get hurt.
Five years passed, and his little sweetheart still hadn't appeared. Lu Chuan gradually grew desperate and numb.
Lu Chuan always believed his little sweetheart was playing hide-and-seek with him.
Then Lu Chuan met his little sweetheart.
But it seemed his little sweetheart already had someone else.