In an ancient novel, the female protagonist disguised herself as a prince before she lost her memory and had high combat strength. After she lost her memory, she could only rely on her mother-in-law and the male protagonist to live a poor life, and she only had the IQ of a child.

I recommend the ancient romance novel,"The Adorable Queen: The Heaven-defying Evil Emperor, Don't Be impatient." After the female protagonist Ye Youchan transmigrated, her body shrunk and she pretended to have amnesia and acted as a child to build a good relationship with the Empress Dowager. Her husband was a fatuous ruler who loved evil concubines, and her son was a prince who had been fighting outside for many years. The female protagonist was stunned! He decided to talk to the Emperor who had been struck by lightning, but the two of them were both transmigrators! After the female protagonist lost her memory, she only had the intelligence of a child and lived a poor life by relying on her mother-in-law and the male protagonist. The female lead had combat power, while the male lead had explosive martial strength, heaven-defying intelligence, and was full of golden fingers. Together, the two of them became the strongest partner in history. I hope you like this fairy's recommendation. Muah ~😗