What Is It Like to Be a Mine Owner's Father-In-Law?

What is it like to have a father-in-law who is a foreign mine owner? What is it like to fall in love with the mine owner's daughter? What kind of pain is it to have a fortune worth hundreds of millions but not be able to inherit it? What kind of experience would it be if you didn't touch your fiancée, who is as beautiful as a flower, in front of your eyes? How does it feel to start from scratch? How does it feel to build a business empire that spans the world with your own hands? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.