Arthur's expression was sad, and he didn't say anything.
His grandmother was really the most powerful. When he was young, his grandfather had been very obedient to his grandmother. In modern terms, she was really worshipped as a goddess.
However, when he died, his grandmother was sleeping.
Everyone in the family knew that no one was allowed to disturb his grandmother when she was sleeping. This was an absolute rule.
His grandmother took care of her skin very seriously. To her, nothing was more beneficial to the recovery of her skin than sleep.
So ... When his grandmother was lying on the hospital bed, dying and wanted to see his goddess for the last time, his father had mustered the courage to come home and knock on his grandmother's door, telling her that his father was dying and wanted to see her one last time.
It was a pity ... What she got in return was not a visit to the hospital, but a slap.