Dragon Son-In-Law Medical Sage

The male protagonist catches the mermaid female protagonist who is as beautiful as a fairy while fishing. By chance, he passed down the magical skills and the holy hand of medicine by hanging the pot to save the world. The female protagonist is the most beautiful, strongest, and kindest CEO, and she meets the male protagonist by chance... The male protagonist belongs to an invisible family... His previous life had no bright future, but he cheated after meeting the male protagonist. By chance, the heroine... The male protagonist's extraordinary ability and IQ make him the most powerful person in the business war. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.