编者同志:2008年我们的儿子与儿媳登记结婚后,入赘到儿媳娘家,成了“倒插门”的女婿。此后,儿子除了过节回来看望我们外,从来没有给我们赡养费,也没在日常生活中照料过我们。现在,我们老两口年事已高,需要儿子在生活上和经济上对我们多加照顾。但是,当我们要求儿子履行赡养义务时,儿子却说,他作为上门女婿,长期与女方生活在一起,已成为女方家的家庭成员之一,再没有赡养自己亲生父母的义务了。请问,儿子做了“倒插门”的女婿,还有赡养亲生父母的义务吗? Editor’s Comrade: In 2008, after our son and daughter-in-law registered to marry, we became the son in law. Since then, my son has not given us alimony, nor taken care of us in daily life, except for the holidays. Now, as both of us are older, we need our son to take care of us both in life and in economy. However, when we asked his son to perform his maintenance obligation, his son said that as a long-term son-in-law, he had lived with the woman for a long time and had become one of the family members of the woman’s family. There was no obligation to support her own biological parents. Excuse me, my son did “intrude” son, as well as the obligation to support biological parents?