what i dont understand is..Gu Weiwei was an adopted child of Gu ..so it meant she was not an offspring of Gu right? unless her mother (sometimes a child followed her or his mother's surname like MunWeiwei who got her surname from the mother not the father who is Li / or GWW father was Gu. it's not explained more detail about it ..or i missed the details somewhere....
zokimi