The Disappearance of Yu Fangfang

That female teacher disappeared. No one knew whether the Yellow River had swept her away to some place where she could enjoy a peaceful life, whether someone had abducted her and hidden her in some dark corner, cut off from the world, or whether she had gone somewhere remote and far away to become the math teacher she'd always wanted to be. No one knew, and no one would care. But Yu Fangfang knew where she was going and what she was going to do.