I recommend the novel "Thousand Gold Roar". The female lead transmigrated to become a fat man without virtue or talent, but a few years later, she became a peerless figure. The male lead was originally the indifferent and heartless sixth prince who played around in the world. After the two met, it triggered a counter-attack love story. The female protagonist was also reborn to about ten years old. I hope you like my recommendation, Mwah ~😗