Zhang Yangyang grew up in Hainan. He brought his mother coconut candy, coconut rice and other Hainan specialties. He told the media before that he was shocked to see his mother looking for him for so many years, and said on the Internet that he would definitely return to his mother. Zhang Yangyang also told the live media that he would not bother the police to rename himself, and would continue to be called "Shen Haixin" in the future. However, after raising some questions on the Internet, he later said on the Internet that he had discussed it with his mother and would follow her surname in the future. Before the adoption meeting, Zhang Yangyang told the media that after learning that his sister was adopted, he also learned from his "adoptive parents" four years ago that he was put forward for adoption, and the adoptive parents said that they didn't spend money to buy it. "I can't forget the grace of parenting. My adoptive parents raised me for more than 20 years. If I forget, my mother (Li Fang) won't allow it. He also said that after knowing his biological mother, he would not be separated from his adoptive parents. I wish him and your birth mother happiness in the future.