Sour Taste
Hearing Raelle's determination, Shui Koshing could never bring up the discussion of changing homes again. He was more than happy to have his son and his daughter-in-law accompany him. He wanted nothing more than to have his family with him. He was just being considerate. And to be honest, he was used to living without his son but parting from this adorable daughter-in-law... He was rather reluctant. And yet he had brought up the proposal of changing homes.
However, that was only because he had prepared the marriage house even before the marriage. It was just that the interior work just completed and that's why he took out the keys only now.
But after that one time, he couldn't bring up the topic again. He did give them the keys saying that they could spend a day or two there whenever they felt like it. But he left the decision up to them.