The supporting character's harem is very normal - Chapter 461 Karol Magic Academy.

Upon awakening, Lu Xuan found himself as an ordinary spirit plant cultivator, tending to an acre of land merely scraping by in the realm of cultivation.Fortunately, he stumbled upon an unexpected revelation: with each maturing spiritual plant, he received additional rewards.Harvesting a The Firefly Grass yielded a Golden Sword Technique.From the Blood-Devouring Vine, he obtained a Purification Talisman.And the Phantom Spring Flower gifted him a prescription for the elusive Luminous Flame Pill.Henceforth, he contentedly tended to his own spiritual fields, observing the tumultuous tides and shifts in the world of cultivation.“Duels and clashes, expeditions into secret realms, immortal fortunes, obtaining mystical treasures… None of it concerns me!”“I simply wish for peace and quiet to tend to my fields.”

Dewitt, known as the Iron Marshal, is now on the verge of death. Just when the whole empire thought he was not going to survive, a small fox came down from the sky. The little fox was so powerful that it woke up the Marshal who had been in a coma for a month with one paw. If Wen Jin knew that the price of his paw was to become the Marshal’s fiance, he would refuse, because the legendary, ferocious Marshal was a well-controlled villain, only touching his fluffy body every day.

After discovering about her wealthy husband’s affair, she humiliates the adulterous pair on the streets and divorces him the very next morning. Just as everyone anticipates her downfall, she goes on to marry the most brilliant bachelor in the nation whom her unfaithful former husband cannot hold a candle to!

“Aren’t your mother’s legs always hurting? It hasn’t gotten any better despite seeking help from various doctors.”
“How did you know that?”
“Not only do I know why her legs hurt, I can also treat her condition.”
“As long as you can treat my mother, I’ll give you anything you want.”
“I want money.”

After An Xiaoning uses her psychic powers to break the curse of a poltergeist, she earns herself a fortune as well as a perfect man of her dreams.

Don’t be daunted by her psychic powers, for this book isn’t terrifying at all!

- Description from Novelupdates

Wang Xuan entered Longmao Square and was trapped in it. When he finally left, it turned out…

This is the last building on earth.

- Description from novelbuddy