[案例]71岁的徐老伯每月退休养老金2985元。退休前的1998年10月,与王阿姨登记结婚(双方均系再婚)。再婚前,徐老伯与前妻生有一男二女三个子女,王阿姨育有一个女儿即李秀秀,年仅9岁。因尚未成年,李秀秀随其母亲王阿姨与徐老伯一同生活,王阿姨与徐老伯共同将李秀秀抚养成年。2012年12月底,李秀秀成家不久,购置一套两居室房屋后,因徐老伯所居住的旧楼房改造动迁,老夫妻俩与李秀秀 [Case] ​​Xu old man 71-year-old retirement pension 2985 yuan per month. Before retiring in October 1998, she married Aunt Wang (both remarried). Before the remarriage, Xu old man and his ex-wife gave birth to a man, two women and three children, and Aunt Wang had one daughter, Li Xiu Xiu, who was only 9 years old. Because of being underage, Li Xiu Xiu with his mother Wang aunt and Xu Laobo live together, Aunt Wang and Xu Laobu together Li Xiu Xiu adulthood. By the end of December 2012, Li Xiu Xiu married a family shortly after the purchase of a two-bedroom house, due to Xu old man living in the transformation of the old buildings relocation, the old couple with Li Xiuxiu