The Spearmaster and the Black Cat - Chapter 396.1

Arthur, a young man in his twenties, suddenly finds himself inside the world of the novel “The Rise of the Sovereign Sword,” a famous story he had been reading in his previous life. He doesn’t understand how he ended up in this world, but he soon discovers that he has been installed as the ruler of a poor and small barony due to a serious misunderstanding—everyone believed he was the illegitimate son of the Duke, a man notorious for his terrible reputation and corrupt deeds.Afraid of having his true identity as an impostor exposed, Arthur finds himself in a difficult predicament.As he tries to find a solution to his dilemma, he faces daily problems stemming from this world’s extreme backwardness in terms of economy, technology, and governance. However, instead of surrendering, he decides to use the knowledge from the world he came from to change this regressive situation.Arthur attempts to spread civilization and progress in his society, fighting against outdated traditions and establishing new concepts that will improve and advance people’s lives.

In the eyes of outsiders, Yan Ruxu’s conditions are extremely good: good looks, high education, a high salary, and a high position, but there is a fatal flaw: she is divorced, with a three-year-old child. Yan Ruxu didn’t care what others thought of her, she just wanted to raise her son well and live her own life.

- Description from Novelupdates

He picked her up and took her home, but he couldn't watch her grow up. When they met again, he was a business tycoon who could call the wind and summon the rain. His possessiveness toward her became uncontrollable the moment he saw her again.He had never spoken words of love to her, yet he regarded every man around her as a rival in love.She kept her love for him a secret, but little did she know that he had always had ulterior motives, plotting for her to marry him. After a difficult marriage, the always gentlemanly and elegant man became like a wolf at night, entangling with her.

My childhood friend went to the academy.