At school, she always lends a helping hand to her classmates, sincerely pays and helps others. There is a student in the class who is a headache to all teachers. Not only does he not study well, but he also doesn't pay attention to hygiene. He is often late, and most of his classmates don't want to sit at the same table with him. Zhang Xiaohan volunteered to sit at the same table with him. Whenever he made a mistake, Zhang Xiaohan patiently enlightened him. Unexpectedly, it didn't take long for this classmate to really get rid of many mistakes. He makes progress in his studies, is not often late, and pays attention to hygiene. Both teachers and students feel strange. Later, Zhang Xiaohan said something that everyone admired: "I have always regarded my deskmate as a good partner. He didn't listen to me until my deskmate treated me as a friend. Now that we are good friends, he certainly obeyed and naturally improved. " Unexpectedly, Zhang Xiaohan's little heart is not only full of truth, goodness and beauty, but also full of wisdom.