Maybe its title (eunuch movie) is Dr. Cutie--at least the actors match.

https://bitchesoverdramas.com/2020/03/13/dr-cutie-eps-11-15-open-thread/

And the male lead is Huang Jiejie--

There are at least 3 other fake eunuch movies or TV series.

I think the wedding scene is the last episode.

I hope they make a sequel.