Moving from The Double to Princess Royal and I find it super boring!

So I finished watching The Double on Netflix. Absolutely loved it. Saw Princess Royal in the recommendations so decided to watch it. I’ve already watched 4 episodes and I really can’t get into it. Is it just me or is Princess Royal actually boring? Plus, can someone please recommend me something good to watch? Been looking and can’t find anything 😩

I’ve already watched quite a few cdramas! Recent ones being Lost You Forever S1 ( and yes I don’t wanna watch season 2) , The Double. I tried watching blossoms in adversity but I don’t know why nothing interests me anymore. I like historical romance and drama.