A Mastermind? No, I'm just the Live-In Son-in-Law - Chapter 25: Strategy Formulation

During the years of study, no one would associate Jiang Huai with Mingshuang. Mingshuang is the school flower, always at the center of the situation, rich and beautiful, and arrogant. Jiang Huai is always No. 1 in the affiliated high school. The boy’s family background is not good, but he is handsome and indifferent, and he treats others with restraint and alienation. Only Mingshuang knows what he looks like in private. One summer night after the college entrance examination, under the camphor tree…

- Description from Novelupdates

She was a descendant of the martial aristocratic family. She had just transmigrated when she was plotted against by others. She unexpectedly fell pregnant after a random encounter with a man.After ten months of pregnancy, she gave birth to a little fox! And this little fox pulled at her clothes and called her mother! Good thing is, the little baby fox was caring, adorable and obedient. In the mainland where good and evil are both present, the mother-son duo combined forces, suppressing all others with their expert skills, making those relatives who looked down on them regret a lot.However, one day, Baby Fox's daddy came looking for him. Not only did he want to snatch her child, he even wanted to snatch her along! The baby fox would not easily agree!Thus, the baby fox said with his hands on waist, “You want to be my daddy? Ok, hand over your money, and wait your turn.” Then the baby said to her, “Mommy, the uncle living next door is rich, how about letting him be my daddy?”

The protagonist travels through Shu Mountain and becomes a demonic dragon guarding the heavenly book in Dinghu Peak.

As his contract-marriage wife, she just wanted to fulfill the mission given by his mother—having a baby. They didn't love each other, so he always used contraception before they got laid. She had been obedient to him, only to find that he had gone too far! He actually didn't care about their child at all! She couldn't stand it anymore, so she handed him the divorce papers and left, noting: “The world is so huge that I can surely find a better man.”Looking down at her, he retorted, “Come on, your purse strings will tighten up first before you find anyone.”