Sometimes, even though the process is arduous, I believe the ending will be beautiful.
"Nai'er, this matter is Dad's fault, but can you try to understand Dad from his perspective? Dad indeed neglected your mom during this time, but it wasn't intentional. You know there have been many things happening at home.
Some things aren't what Dad wanted to happen, but when faced with those things, we couldn't avoid them. Everyone must bear some cost for their actions. Being like this now is truly difficult. Your grandparents coming back to this home is something we all hoped for, and we should let them live peacefully here. Instead of blaming them, you should consider their feelings, right?
