Don't Work Too Hard, or Someone Will Set Their Sights on Your Wife

The Male Lead's Wife Betrays Him from the Start, and He Sets Out to Take Revenge

Novels where the male lead's wife betrays him from the start, and he seeks revenge.

Urban Fiction: The Protagonist Is from the Countryside and Has No Connections

A modern-day story where the protagonist comes from the countryside, has no connections, and is kind of slow-witted. There's an old man living inside him. He gets into a school that offers free tuition, room, and board, and then my protagonist goes there too.

Any Stories with an Older-Sister-Type Girlfriend?

An older-sister type girlfriend, please.

His Wife Made a Mistake and Left, and Now She’s Back Asking for His Forgiveness

Stories Where a Man Suspects His Wife of Cheating, Investigates, and Finds Out She Didn’t

The Wife Looks Down on Her Husband, Then He Makes a Comeback After Their Divorce

A One-in-Ten-Thousand Chance of Becoming Reality + Wild Imagination + Technological Cultivation

I hope it has a main storyline and a real plot, including family bonds, romance, friendship, conflict, tension, a broad world perspective, and the clash and fusion of technology with cultivation culture.