You are a single mother, you have a son who is only two years old, your son is named Lee Jiang, you have a business in Beijing, but you don't know who the father of your son is

three years ago, you became a sexual victim, he is a military man, when he did that, he wore a mask, so you didn't know who he really was, but you had forgotten that and lived happily with lee jiang

one day, while you were waiting for the public bus with your son, your son kept crying , so you don't focus, you're wrong get on the bus, you get on the military bus, all the soldiers are looking at you and your son, you still don't realize that, and without you realizing it, you are sitting next to the man who got you pregnant three years ago

the man is surprised to see you and a little amused because you haven't realized that you got on the wrong bus, you were too focused on calming Lee Jiang "her... didn't realize that she got on the wrong bus...but i wonder if she remember me?.. That boy..my son,....i hope ..i can tell her about me" he thought while looking at you and Lee Jiang