2. Yu Xinlei, Yu Xinhai, Yu Shuxian, Yu Mingyang, Yu Xinjun, Yu Duoqi, Yu Yaolong
3. Yu yuyu
5, Yu yezong, Yu yezu, Yu Hongyuan, Yu Hongfang, Yu Xiande, Yu Qiongyu, Yu Haolei
6, Yu Mingzhi, Yu Zhiyuan, Yu Jiake, Yu Jiaxin, Yu Bingshuang, Yu Lixin and Yu Hanrun.