Wang explains, "His foster mother treats him as her own child." The way Yung-chuan talks to his foster mother shows how close they are. He is also very close to his foster mother's daughter, and calls her "aunty." Having grown up in an environment full of love and encouragement, it's no wonder that Yung-chuan is such a happy boy and gets on so well with others.
「他的養母（嬸婆）把他視如己出，」王老師分析，從永全的言談中感覺到他和養父母很親密，和他稱為「姑姑」的養母女兒感情也很好，在充滿愛和鼓勵的環境中長大，難怪個性開朗，人緣超讚。