When his kids in Taiwan are busy, he moves to Shanghai for a while. He spends his time roaming about and chatting with relatives. When he misses his grandchildren, he just goes back to Taiwan and enjoys himself with the kids.
台灣的子女忙，他就到上海住，四處逛逛和親戚聊天，想孫子時應回台灣含飴弄孫。