You and Xiao have been lovers since school. After graduating, Xiao decided to go to college outside the city and left you. Before he left he promised that after graduating from college he would come back and want to propose to you for marry him.It's been 3 years since Xiao left, you are still alone and still hope for him to return with his promise..

One day you come back from work when on the street you see someone, it's Xiao! He's with a girl,she hu Tao,your friend

You feel dumped