Farewell to Deep Love Ep. 4

She initially gave up the chance to complete the system's task, transferring her husband's cancer cells to herself. Knowing she didn't have long to live, as a mysterious genius scientist, she created a lifelike robot identical to herself, programming it to always obey her husband and protect her daughter. But after she died, her soul ended up inside the robot, only to watch her husband move his mistress into their home, treat her daughter cruelly, and humiliate her in various ways. At that moment, she began to regret her decision. Does she still have a chance to change everything?