I have a friend who is in the same situation. But she got married, her parents-in-law came on stage, and her stepmother was very reasonable, always arranged in the first row under the stage. I don't think it makes sense not to let my own mother play. Wedding companies usually help you solve problems and arrange for your stepmother, at least so that she doesn't feel embarrassed. After all, you are the child of your parents. Even if you are divorced, you will go to the stage to hold a wedding for your child. No one will say anything.