I recommend 'A Demon in Trouble as a Concubine'! The female protagonist was a demon. Her dream was to marry a man of her dreams and give birth to a nest of cute little buns. However, she was chased by a demon hunter. In order to be safe, she could only get married with the help of the dowry. In the end, the female protagonist and the male protagonist guarded their home and had a happy ending! I hope you like my recommendation. Muah ~