Please recommend an ancient novel where the male protagonist is a fox?

The male lead was a fox, and the second male lead seemed to be a daffodil (demon). At the beginning, the female lead was looking for a husband. He said that as long as he met three conditions, he could marry her. He couldn't remember the three conditions clearly. One of them seemed to be that he had to have clothes made of bird feathers. All he knew was that the male lead had taken a piece of clothing made of bird feathers, and all three conditions were met. He married the female lead, but they weren't really together. The male lead seemed to have married the female lead for some reason. He couldn't remember what happened after that. Anyway, the two of them got together after that.
Who knows the name of this book ~~~~~~ Thank you ~~~~~

Answer 1

"My Little Disciple Must Be Respectful" is an ancient romance novel. The male protagonist is a fox. I recommend it to you. I hope you like this fairy's recommendation. Muah ~