https://www.novelupdates.com/series/reborn-with-an-old-enemy-on-the-day-of-our-marriage/

Description [Edit]

Lin Qian and Zheng PingQing, two people who have wanted to kill each other for many years, fell in love. After a lot of ups and downs, they finally married.

But they didn't expect to get reborn together on the day of their wedding.

Back to the year when their feud was at it's most intense.

The friends around them also saw each other as enemies.

Yet the two men in question were...in the eyes of the frightened relatives and friends of both sides; they began to scatter dog food.

Friends and relatives: ???

ermm.....this is awkward.