Ouyang nodded. "Yes. That child was sold three times in two months before he ran away. It's been several years now, so naturally, we can't find him."
Even though a seven or eight-year-old child could remember his family, he had never left the village. Unless he could remember the village's name, he probably would not be able to find it.
Furthermore, he would not have any money to buy a bus ticket home if he left his adoptive parents' house.
Jiang Yao thought that the child had been thinking about finding his sister. It was possible that after leaving his adoptive parents' house, his first thought was not to go home but to find his sister, who had been sold, like him.
After so many years, it would be difficult to find her.
If Ding Xiaomei knew about that, she would not be in so much pain. The country was so big. How could she find such a tiny person?