Sign in of the Era: Refuse to Be a Blood Bag

"Era + rebirth + sign-in system + no going to the countryside + slow pace" Lin Jingzhi felt that her life was very miserable. His father died young of cancer, and his mother favored sons over daughters. Unexpectedly, after dying in the hospital bed, he discovered that he was just his mother's cash machine. After her rebirth, God took pity on her and gave her a sign-in system. After signing, we have the money and the house!