1, it depends on whether your predecessor invited you when he got married. If you are invited, you can go there. On the contrary, if you are not invited, you'd better not go, otherwise the scene will be very embarrassing, and it must be very painful for you to see your ex get married personally.

2. See if you still have feelings for your ex. When you have no feelings for each other and the other party invites you to the wedding, you can clear up your emotions and then go to your ex's wedding. Naturally, you can be generous.

Of course, it is best not to contact each other after breaking up, because the past is the past and everyone has to move on, so even if you get married, it is best not to call each other to attend the wedding. Personally, I'd better not go there.

I always think that the best state for both parties after separation is "Please live a good life and don't let me know anything". Dressing up for the ex-wedding is not advanced at all, and it is likely to hurt a stranger invisibly.

Two people who have broken up are still racing, which makes no sense.

The other person comes from the vast sea of people, you walk hand in hand for a while, and finally the other person walks towards the vast sea of people. You don't owe each other, but what you owe yourself is that you can still live well without him.