MTL - The City’s Almighty System - Chapter 3517 fury

This is the story of Kir, who has to thwart the will of Heaven, Hell, and his parents in order to survive, protect the people he loves, and achieve happiness.He just has to make it through life at a magical academy, avoid dying, and survive to find his birth mother, the lost Daughter of Heaven. Or be forced to take his place at the side of his father, a Duke of Hell bent on destroying the way things are.It's a lot to handle for a quiet, brooding angel boy.Fortunately, he has company. A succubus, a foxkin girl, and a half-angel boy to start. And Kir has his own secret: this isn't his first go at life.

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates

She is the eldest daughter of the Zanying family, born noble, beautiful and beautiful, with a peerless appearance;

In the last life, she gave everything she had to help him win the world, but in return she got all her family killed;

In the last life, the person who killed her ascended to the throne of the phoenix, the mother of the world, the honor and wealth, but she was imprisoned in the cold palace and suffered all kinds of humiliation;

Reborn in elementary school, she is no longer a pawn at the mercy of others, she is the best in the world in medical skills, and she has a delicate heart to plan and plan the world;

In this life, she wants to protect her dear ones, to avenge her revenge, and to avenge her grudges;

In this life, she wants that young man who rides his horse and sings lightly, regardless of sword, light or sword, to live a long and safe life!

- Description from novelbuddy

Ni Yang, una empresaria moderna, renace en su decimoséptimo año.Estamos en el año 1983.En una era que favorece a los varones sobre las mujeres, Ni Yang revisa su trágico destino de su vida anterior, se enfrenta en el centro comercial y supera los obstáculos más desafiantes, logrando éxito paso a paso - un progreso radiante.Observa cómo Ni Yang, con sus pequeñas pero capaces manos, revierte su destino de ser una chica rural ordinaria a convertirse en la mujer más rica de su tiempo.Sin embargo, en el proceso de construir su riqueza, Ni Yang atrae inadvertidamente la atención de un magnate misterioso.Así, el magnate reservado y misterioso a ojos de los demás se transforma en un esposo devoto, convirtiéndose en un auténtico 'esclavo de su esposa'.A partir de entonces, 'la esposa es el Cielo', 'servir a la esposa es el deber'.Esta historia también es conocida como “Los Años en que la Protagonista Conquistó”.