"D-DNA test? Why would you…" Luo Xiaolei looked at the old man in great confusion.
"I'm very sorry for not asking for your permission first but I was very suspicious since the very first time I saw them. They resembled my grandson very much that even though I know it was outrageous to base it all with just their looks, I still thought that maybe, they were actually my lost kin. I couldn't stop thinking that it was not impossible and I actually prayed that they were really are related to us. The night Xiao Chen was involved in that accident, I actually asked my men to investigate about the children's real parents as well. When they found out that the twins biological mother, Shen Fei, was a nurse in Han Xin Hospital, my suspicions skyrocketed. My late grandson, Yu Chen's older brother was admitted secretly in that hospital for nearly a month and that lady was one of the nurses that tended to him."
"Yu Chen had a brother?"
"Yes, he died five years ago."