the story had a good tempo until the author started focusing on minor character and tea brewing competition, unless this servant turns out to be a level 50 talent it'll all be redundant
Honestly, I like change of POVs as that allows you to see more of a character, their inner thoughts and actions more so than glancing over it as MC. Just MC pov is a bit traditional and boring IMO.
it was good though, you should have added some more characteristics to your side-characters it'll as a bit more flavor to the story and make them unique.