There Are Always People Hoping That I Will Win the Lottery

[Great heroine's cool story + sadistic slap in the face + revenge + divine twist] Lin Hui is my mother, but she never lets me call her mother, and lets me call her by her name. She asked a master to calculate that if I beat her, calling her mother would shorten her life. She gave me an amulet. Tell me that it can keep you safe and bring you wealth, so I must carry it with me. I looked at this strange black talisman with fear in my heart. Later I found out that she was not trying to keep me safe. She clearly wanted to trade my life for her son's.