Return to the Direct Line: Kill All the Blood Relatives and Live up to the Kindness.

The legitimate daughter of the richest family in the capital was unwanted and unloved when she was born. She was abandoned by her family in the mountains. A farmer, Grandma Li, picked her up while picking vegetables and took her home to raise her. Although they lived a difficult life for sixteen years, they were a happy family. One day, her biological parents came to take her back. ... The adoptive father, adoptive mother and grandmother left her one after another. She has traveled a long way in life and met a master who treated her like his own daughter, and the two of them depended on each other. Just as life was getting better, some bad news came. The master was killed by Pei Yong's family. She collapsed, and the more she thought about it, the more she felt that every time God knew she was doing well, he would give her a heavy blow to prevent her from feeling better. So she no longer had any expectations for anything, she became cold-hearted, practiced hard every day, and decided to avenge her relatives. I swear that I will never live with the Pei family!