牛乃唐，学号23，考试也经常23名左右，她没有骄人的成绩，但让父母、家人、同学、老师们感受到真诚、温暖与善良。在23号牛乃唐的身边，围绕着一群性格各异、学习成绩高低不一的小伙伴，在孩子们的世界里虽然有矛盾，有纷争，但更多的是团结、向上、友爱互助。

Niu Nai Tang, school number 23, the examination ranking is also often in the 23rd or so, she did not have impressive results, but let parents, family, classmates, teachers feel sincere, warm and cordial. In Niu Nai Tang's side, surrounded by a group of different personalities, uneven academic performance of small partners, in the children's world, although there are contradictions, strife, but more unity, upward, friendship and mutual assistance.