Thanks for the chapter!
Can definitely tell Feng learned how to be so selfish and shameless from his mother. Kangyi can already tell MC is very smart and unhappy so should pack up and head home asap. Has already given away up to something with Feng considering all the unnecessary buttering up of grandma. However, Feng has already made an enemy of the MC who isn't going to be satisfied until both he and grandma die of old age with nothing but misery filling their remaining years and the house collapsing in dishonor. At least that's the impression I'm getting. That and a sword thrust to the heart would be quick and merciful. Poor Rujia, overpampered, too unfamiliar with politics, and likely doomed to fall with her mother and her plans while wondering what happened. Kind of reminds me of fourth daughter but better tempered and less wild.
