wait hold on a damn minute *spoilers btw* *also a smol rant*

i'm on chapter 40, and they've been tryna get rebecca to get engaged to marry the crown prince. but broooo i saw spoilers that her mom is actually the dukes sister who was SA'd by the emperor, which resulted in rebecca. which the emperor knows full well. but why the actual hell is he tryna marry rebecca to his son??? they're siblings bruh. blood siblings!!!!! he's sick. and the old ass high priest guy can go choke on a dick. i read that he's leona's grandfather. i think he knows too. but is still plotting against her family. why does the church always gotta be so corrupted and evil in every manhwa on here? the main villains in basically every story are either the emperor, the church, or the emperor AND the church. smh.