A Hunter's Mysterious Wifey
Afraid that her snobbish father would sell her, Su Zhaodi forced Ji Ming, a hunter in the village, to get laid with her. However, she was bitten by a viper right after her success. Su Luoli, a soul from a different world, took over Su Zhaodi's body and was delighted to get a second chance to live.
Su Luoli first ruined the deal between Su Zhaodi's father and the trafficker and then managed to marry Ji Ming the hunter.
Ji Ming hated the woman who drugged and forced him, but he married her anyway. To his surprise, his wife led the Ji family to a much better life.