I remember that she was reborn just as she was about to perform a dance number and everyone thought she couldn’t dance and she killed it. Then she pretended to fall and loose her memory of the slag man she was cheating on her husband with and decided to stay with the husband. There was also a little bun that was sent to the temple
I wonder if it's this one, since the bun lived in the temple because the evil woman abandoned the MC's bun thus the bun was saved by a monk Kiss Husband: Sweet Wife Is a Little Crisp