"Although you are not our biological parents, we feel that you are closer than our biological parents. In fact, for so many years, we are both jealous every time we see Lin Xiao and Lin Fan calling you mom and dad."

"But we also know that if we don't speak up, you won't mention it to us, because you are afraid that we will forget our biological parents, and you are afraid that we will regret our biological parents."

"But I want to say that so many years of upbringing have ...