😋I recommend "The Crown Prince Loves Madam Bai" to you! This book fits the information you provided. The male lead is the prince, and the female lead transmigrated into the game to meet the future prince of the supporting male lead. Later, she even dreamed of herself in her previous life. This is a modern romance novel about urban life. The plot is complicated and interesting. I guarantee that you will enjoy reading it. I hope you like this fairy's recommendation. Muah ~😗