I saw a reel and wondering if it has a manhwa, the story is history. General's husband bo...

I saw a reel and wondering if it has a manhwa, the story is history. General's husband bought mistress(another general who fought war alongside him) home while main wife waited for his husband to come back but saw deception. She then went to emperor to demsnd divorce between her and his husband. But husband thought she asked divorce between him and his mistress. Is there a manhwa like this? I really want to know what happens after