A Practical Guide to Evil - Chapter 34Vol 4 : Abyss

Before getting married, Shen Xi knew that her fiancee had a girl he was secretly in love with for years.
After the divorce, she found out that the girl was her.

Before getting married, Shen Xi knew that there was going to be no love in her marriage.
After the divorce, she found that her ex-husband had married for love.

Before their marriage, her husband had a lot of money.
After the divorce, her ex-husband went bankrupt paying for the huge alimony.

Then, Shen Xi was reborn to the day of their marriage.
Shen Xi would just like to ask, would it kill you to say ‘I like you’??

- Description from Novelupdates

Jiang Siyu and Bo Shiyan entered into a marriage agreement to divorce after 99 times.On the last occasion, Jiang Siyu wanted to have a child with the man, but he remembered the count and directly presented the divorce agreement.Jiang Siyu was stunned. Looking back at the three years of marriage, she had been obedient to him, yet she couldn't melt his icy heart.Fine, they had their fun, so divorce it is.After all, men don't age well, so it's not a bad deal for the white moonlight!Jiang Siyu chose to leave with nothing and disappeared.Five years later, she returned dominantly with her child, with all her secrets exposed.The man cornered her on the bed, “The Bo family has had only sons for ten generations, thanks for gifting me with twins...”Jiang Siyu didn't quite understand what Mr. Bo meant by this.

After getting betrayed and killed by the only person she’d loved, Miss Shang wakes up in the body of the cowardly crown prince Shang Wuxin, who, due to her own circumstances, was actually a girl cross-dressing as a boy. After inheriting the crown prince’s memories, Shang Wuxin has three things on her agenda:

1. Clean up the house

2. Gather loyal followers and soldiers

3. Get the throne

This story unfolds during the later stages of World War II, where a man, scarred by the horrors of war, finally grasps the profound and harsh realities of the world. In this world, those at the top laugh and celebrate, while those at the bottom sacrifice their lives in futile conflicts driven by pride and meaningless ambition.A modern soul transmigrates and fuses with the original soul of a body, creating a unique and extraordinary existence. To some, he is a villain; to others, a madman.In a world steeped in cruelty, this man, determined to secure a place among the decision-makers, struggles to break free from the ranks of those powerless to control their fate. To achieve his goal, he resolves to shatter the chains of law, then the chains of morality, and finally the chains of mediocrity.