On My Wedding Night in 1980, I Was Made to Cry by My Rough Husband.

Period Novel with a Male Lead, Cozy Vibes, No Awful Characters or Catty Rivalry Between Women

The female lead can have a golden finger, but nothing too over-the-top, and she should make full use of it. None of that having tens of billions in supplies but still living stingily. The leads should get together in a grounded, believable way. No domineering CEO stories disguised as period dramas, no women competing against each other, no obnoxious characters. Something warm and cozy.