My best friend Hairan Zhao is my high school classmate, and she is my best friend. In 2009, we all went to Baoding, HeBei Province, to attend our universities. Being thrown into a new environment, we need to help each other to adapt to the changes in our life. Gradually, we became best friends. I still remember that winter, when I caught a cold, she sent me some medicines and a big baked sweet potato. Maybe what cured my disease was that baked sweet potato, because of its warmth. Before the final exmination, it was snowy and very cold, so she caught a cold, too. I sent a sweater to her. Well, maybe it was very unusual. That was because she has no thick clothes. What a warm story it is. Maybe you can say we are loves, but I have to tell you that we are just friends, best friends. We never use "love" between us, and we just do what we need to do to help each other. By the way, wish her a better tomorrow.