The Rebirth of Doraemon Takes Me to Change My Life Against the Odds

In her last life, Qingqing was too naive and always trusted others easily. As a result, she was always deceived by scumbag men, lost her virginity, and ended up depressed. Even her family despised her. She ended up penniless, with terminal cancer, and no one cared about her. When she was dying, she was lying on the hospital bed, praying to God for mercy, and she was willing to pay any price to have everything over again. Unexpectedly, she was reborn in her sleep... [Before Chapter 30: Good and evil are rewarded, and everything has cause and effect] [It will be fun + reversal + sweet pet from chapter 30 onwards]