My current fave: 八零漂亮后妈，嫁个厂长养崽崽小说简介

Synopsis:

Introduction: 1980s, stepmother, raising children, daily life, marriage first, love later. As soon as she opened her eyes, Si Nian became a fake daughter in the period novel. She was driven back to the countryside to marry a second-married man instead of a real daughter, and had to raise a bunch of children. Not only that, she also ran into the heroine of the reborn real daughter. In her previous life, Lin Sisi was forced by her family to marry a second-married old man. The old man was cold and hard-hearted, and did not take her seriously. On the contrary, Si Nian, who occupied her daughter's identity, married an officer husband, and lived a sweet and happy life. In her reborn life, she was determined to take away Si Nian's officer husband and let her taste the suffering she had suffered. As a result, the real daughter did not get her wish. Instead, Si Nian accompanied the old man to save billions of wealth, and her children became successful. *When sent to the old man, Si Nian was not panicked at all: this man would rather help others raise children and resolutely refuse to have children; others avoided him, but Si Nian's eyes lit up: "First of all, mothers are great, and secondly, I will be a very good stepmother." Many years later, after the real daughter dealt with the illegitimate child of her husband, an officer, her property was robbed and she was miserable. She thought to herself, no matter how bad it was, it was better than Si Nian's life. She wanted children but had no children, and had to help others raise children. What was the difference between her and a nanny. Who knew that one day, the rich but cold and scary old man gently helped the pregnant Si Nian out of the car, held her in his hands with a loving face and spoiled her lawless. Si Nian pulled the old man's hair angrily: "Didn't you say you didn't want to have children!" The old man kissed her hand gently: "Wife, I was wrong, I will have children next time."

No translation yet but you can mtl.

我是冒领女主功劳的姐姐

MC is a minor supporting character

Synopsis:

Zhou Zhenzhen opened her eyes and found herself returning from the afterlife to the home of her first life. Zhou Zhenzhen only realized in the afterlife that she was just a minor supporting role, the sister who impersonated the heroine's merits, and the stumbling block between the hero and heroine. At this time, everyone is waiting for her answer. She remembers in her dreams that this scene is the turning point of her destiny.