Nowadays, everyone has to show some care and tolerance towards the Fang Family out of respect for Wen Shuangshuang. It's not that they are inferior; they are just grateful people. Wen Shuangshuang has helped them so much just so they could help take care of her biological parents. They don't want Wen Shuangshuang to worry.
However, the more they have to be pleasant to the Fang Family for Wen Shuangshuang's sake, the more resentment and disdain they feel towards them.
When gathering in private, who doesn't say that the Fang Family is unsophisticated and lacks clear thinking? If it weren't for their good daughter, they would have been in poverty after losing their jobs and failing to find new ones, yet they still act superior here, all thanks to the daughter they don't like.
