System crossing rebirth

The traveling woman can't stand the ill treatment of her sick husband and dies. After rebirth, she gets a universal system golden finger. Her slogan is: stay away from the sick wife and the whole family will be happy. Every cloud has a silver lining, I didn't expect to be reborn but I couldn't escape that hateful enemy! What should she do?

The woman and the man didn't get along very well in their last lives. The woman hates the man and the man is poisoned. Of course, this life was cured with the help of the hostess and the system! ! The system is also very loving, just collecting happiness, without mandatory tasks and failure punishment.