贞是一个非黑即白的人。她看不惯女生之间隔了一个暑假再见就装出兴奋、关切的笑容紧紧拥抱在一起;她看不惯女生们抱出一大堆衣服边试穿边问穿哪件更好看;她讨厌那个每天早晨都涂洗面奶经常独霸水龙头浪费水资源的女生;她讨厌那个经常在同学面前夸富的女生;她也讨厌那个身为团 Zhen is a non-black or white people. She could not understand the girls separated by a summer holiday good-bye to put on the excitement, the smile of concern closely hugged together; she could not understand the girls holding a lot of clothes to try on the side of the dress to ask which piece to look better; she hate That morning every morning wash face milk often dominate the faucet wasting water resources of the girls; she hated that often in front of classmates girls; she also hate that as a group