I recommend "Dressed as a Marriage Princess" to you. This is an ancient romance novel. The female protagonist, Jia He, transmigrated to become the least favored princess and was sent by the emperor to marry, but the prince did not want her. Moreover, this prince was the most favored prince! However, in the end, they still walked hand in hand to save the people from the abyss of suffering, and the female protagonist happily said the touching line of "having you in this life is enough." I hope you like this fairy's recommendation. Muah ~😗