A successful single mother's carefree sister reappears out of the blue one day to stay with her and her teenage daughter.,这混蛋,真正魂淡,根本就不懂女儿家的心思,你一上来,阔别了好几年之后第一次见面,不说软语温存,互诉离别衷肠,居然就想要直接那么那么那么…………恩?……