Defensive Magic - Chapter 30: The Dark Grimoire

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced.
However, it was already too late when she understood she actually loved him.

“Do you think sleeping with you once isn't enough after what you did to make me famous? Would you do it a second time?”Li Qingshen remained silent.Ling Momo pouted before biting her finger. “Ten times?” She asked.Li Qingshen still remained silent.Ling Momo tugged at her own hair. She clenched her jaw. “Twenty times?”Li Qingshen turned around to leave.Ling Momo was frantic. She stomped her feet. “Is twenty times still too little? You can't possibly want a hundred times.”Li Qingshen smiled. “That'll do...”

”When I tell you to proceed with Plan A, you can’t just ignore it and go with Plan B,” said the king.

”Sure”, she replied; she’ll just go to Plan C then! No biggie.

”If you were told to go eastwards, you can’t just ignore me and go in the opposite way,” the king added on.

”Yes,” she said while nodding. If she can’t go in the opposite way, North and south work fine too.

”You are NOT allowed to have affair with any other men!” the king then emphasized.

”Sure”. She replied. She never has to be the one having affair with the others. Others have it with her.

- Description from Novelupdates

Qin Ran grew up in the countryside. She disappeared for one year and lost a year of high school.

One year later, she was taken to Yuncheng by her biological mother to attend school.

Her mother said: your stepfather is from a prestigious family, your big brother is a genius, your younger sister is a top student, you must not lose their faces.

*

Everyone of status in the capital has received a warning from Cheng family’s Junye: Junye’s wife is from the countryside; she doesn’t understand the circle, doesn’t understand the current circumstances, doesn’t understand the financial markets. Her character is very… in short, please excuse me.

Until one day, Junye investigated a big shot, his subordinates looked at the sockpuppet that had come off her while she said she knew nothing about it… they sank into a bewildered silence.

It was probably a story of two big shots trying to hide their sockpuppets so that the other didn’t feel inferior.