Help

I can't remember the name of this story, it's an arranged marriage between ppl who met as children i think she was a baby and she even peed on him, the guy was a celebrity and his gf broke his heart so he got married to his bride and she moved all the way with him and was wearing traditional korean wedding attire and she's cute when she puts a bun on, everyone calls her plain but the guy is slowly falling for her. It's definitely an older manhua cause the art style was unique