don't worry..
Spoiler!
after being close with the knights, MC will ask Bethany about the mine cause she was planning to make it her dowry to ML, make him co-owner, when Bethany saw the deed, the scene will be transferred to ML going back and receive report that something happen to Bethany, he open the MC room and saw Bethany kneeling and sobbing while MC is trying to calm her down, ML got confused of what is happening and they both put Bethany in bed, she keeps saying to look on the deed I think, and when the ML saw it, he also cry too much, it was his mother's keep sake, the last thing his mom gave him that her fallen Kingdom owns.. that night the ML even insist to visit it right away.. because that place have a barrier that doesn't allow him to go in, but since it doesn't belong to the emperial family, he can finally go in.. haha the dumb princess will try to go there but will be having a hard time and just decide to fake her visit there.. fake her report to the emperor, and btw, the cp mistress will be the one the princess will ask to take charge on the banquet but ended up in a mess , cause she just copy MC's work hahaha the princess is also known as the hero for helping poor citizen, but when the MC and ML decide to fight back, it will be reveal all the good deeds are done by MC, they will got the people's support, and the princess will be the first to go down, cause everything about her is all thanks to MC, that's all I remember why they still keep showing the princess, cause she owe the MC alot..