heng Yi-Yi and Su Xi are both students of Jiangcheng Aesthetic Education High School, but they are not in one class. Cheng has made a wide range of friends and mixed many class groups.she quickly sent...o buy you afternoon tea, but they send too much for fear that the president will be unhappy, so I'll ask you to order something. I'll have someone send it right away!"Su Xi, ".she smiled and said," if...