😋I recommend the following novels to you: 1. In " A Sweet Wife in a Flash Marriage: Please Be Gentle, Husband ", the female protagonist was heartbroken when a mature man appeared beside her. The male protagonist proposed a monogamy marriage agreement, but it was actually a routine to woo his wife. The male protagonist's mature and steady personality was also very likable. 2. In " Rich Man's Flash Marriage: President's Husband, Please Restrain ", the female lead was sold to her debt collector to pay off her gambling debt. Later, the male lead became her life-saving straw. The male lead was a typical CEO of a wealthy family. He was mature and steady, but he doted on the female lead very much. I hope these recommendations are helpful to you. Don't forget to share them with me!😗