But Nora's not doing anything either. Plus Nora even said that Shuli didnt notice the people around her either.
True the kids dont have complete manner. But who really does. they didnt have a manner/etiquette teacher because in this life Shuli didnt trust no relatives.
Pieces of shits didn't even have the proper manner to show gratitude on how Shuli served their family. Slap them hard with truths Nora.
Not a single kid, except Nora, deserved to have Shuli on their side in the previous timeline.