Can you recommend a novel in which the protagonist marries the male protagonist's enemy and becomes a concubine. Later, she disguises herself as a man and meets the male protagonist again?

The female lead seemed to have transmigrated and married a prince or general as a concubine. If she remembered correctly, it should be the fifth wife? Self-destructing her image made the male protagonist hate her and ignore her. He raised her in a side courtyard and did not care about her. She disguised herself as a man to steal things from the male protagonist. The golden hairpin she used during the fight revealed a flaw, but it was not discovered later. She seemed to be a very smart female lead, and her writing style was not bad.
It seemed to be an article from Qidian.
I didn't know if I had finished writing. I suddenly wanted to read it, but I couldn't remember the name. I couldn't check it, so I came to ask. Please let me know if you remember anything. In addition, the above plot is only a rough idea. There might be some places that I remembered wrongly. In short, it's about the same.
No one had seen it before? tear

Answer 1

The female protagonist was forced to marry someone else as a concubine in her previous life. Later, she disguised herself as a man and became famous all over the world. She met the male protagonist again. I hope you like this fairy's recommendation. Muah ~😗