Reincarnated! My Parents and Brothers Beg for My Forgiveness - Chapter 14

As long as the land is square, Yan Bicheng should divide the world into four parts.
The dark organization “Ruyimen” has abducted children for many years, trained them as assassin agents, and sent them to the families of various countries for use in order to collect a lot of secrets, and gradually extended their evil hands to the court.
Feng Xiaoya, the favored minister of the King of Yan, suffers from bone melting disease. She is unparalleled in her “sickness and beauty”. For some reason, she abandons the eleventh wife, Qiu Jiang, and puts her under house arrest in the mountains. Qiu Jiang, who has forgotten his past, fled alone on a stormy night. After several twists and turns, on the way back, he met Yi Fei, the third prince of Cheng who was in trouble in a foreign land.
One wants to regain memory, the other wants to regain the throne. The two people who are incompatible with each other walk side by side towards Cheng in a bloody storm… but they find that the Ruyi Gate, which has been entrenched in Chengjing for a hundred years like a poisonous snake, seems to have undergone an unknown shock… …
The situation of the Four Kingdoms is back, and there is only one goal – to eradicate the evil organization Ruyimen!
However, as Qiu Jiang’s memory slowly recovered, a unparalleled secret finally surfaced…
Mrs. Ruyi, who is it? There is another mystery behind Ji Ying’s death?
What is the purpose of this return journey after a narrow escape, and where does it go?

- Description from novelbuddy

I returned after 10 years.

Kaito Nakamura, a shy university nerd, thought he’d found love when the stunning Aiko chose him as her boyfriend. Their sweet, fluffy romance fills his lonely world with hope—until he discovers she’s cheating on him with multiple guys, reveling in the taboo thrill of betraying someone so innocent. Heartbroken and humiliated as explicit photos of her circulate online, Kaito’s tears are interrupted by a mysterious popup: the “Revenge NTR System Beta.” Promising retribution but with a chilling condition — he can’t break up with her.Contains Ntr, read at your own risk

Initially, the four elder brothers of the affluent Sang family disapproved of everything about their biological sister, their hearts and eyes solely focused on their foster sister.The eldest brother said, 'Stop embarrassing yourself with your acting, just retire from the industry.'The second brother remarked, 'Your life is less significant than Jiaojiao's movie premiere.'The third brother declared, 'Didn't buy you a gift, you are an outsider after all.'The fourth brother insisted, 'Don't come to my game, Jiaojiao will be there.'After repeated disappointments, Sang Qiao carried her bag and left, not only setting up her own company to make money but also participating in a dating show with her ex-fiance as her partner. Just when she finished the show diligently, thinking she could gracefully retire from it, she suddenly felt a pair of large hands encircling her waist, and a man's voice murmured deeply: 'Where do you think you're going, naughty girl? Were you just leading me on this whole time? Hmm?'Sang Qiao: '!' I was taking the dating show seriously, and you actually fell in love???'From then on, she gained a powerful supporter, reaping the rewards of both a flourishing career and a love life.However, the four brothers, betrayed by their foster sister and realizing how wrong they were in their treatment of Sang Qiao, deeply regretted their past actions, attempting every means to reconcile.Facing the eldest brother she said: 'Stop squatting at my doorstep begging, you're affecting the city's appearance.'To the second brother she said: 'You've only lost a leg, if I take care of you, I'd be losing five million!'Confronting the third brother: 'Keep dumping trash at my doorstep and watch how unpleasant I can be.'And to the fourth brother: 'Tomorrow I'm going to visit a friend's dog, so I have no time for your competition.'