My Sis Kills My Bad Romance

Xia Zhiyue raised her younger brother after their parents died, put him through school out of her own pocket, and stayed in the countryside while he became the richest man in the country. His girlfriend, Su Qingqing, has leukemia, and Zhiyue travels into the city to donate stem cells for her. She reaches the hospital before she is expected and runs into Su Qingqing at the blood draw, where Qingqing is cutting the queue and shoving a pregnant woman aside to get back to her room in time to make a good impression on the sister-in-law she has not met yet. Zhiyue steps in to stop her. Qingqing and Zhao Wuji, the man she is sleeping with, beat her and abuse her for being a hick from the sticks, with no idea that this is the woman whose marrow they need. Qingqing has been using the illness to hold Xia Zhiheng's sympathy while she and Zhao Wuji strip money out of his group and she works her way toward a wedding and a claim on the estate. Zhiyue starts gathering the surveillance footage and the bank records.