My Sister Is Cruel

I have a mysterious sister, I have never met her, I only know her name is Mu Wanqing. But this sister's background is very mysterious. She sent me a letter, telling me that no matter what I do, she can help me solve it, and she looks forward to meeting me as an equal one day in the future. So, I started to work hard without any scruples, and at the same time I started to investigate the background of this sister. During this period, I met many people. After they came into contact with my sister's background, they either died tragically in accidents or left their hometowns and never came back. I am full of curiosity about her identity. It wasn't until I discovered her secret that I finally regretted it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.