Ultimate Bodyguard

This person is in their twenties, with a melon-shaped face, long black hair, and a light green shawl. He's definitely a....,Now you've really made a bad deal, your pure and innocent daughter has been given to such a commoner!,Suddenly, a thought popped into Guan Shu's mind. That cowherd... wouldn't he go and tell others about this, would he。