He is a commoner! But he has the most mysterious identity in the world! He has extraordinary fighting skills! But he leads a group of poor people on a journey of no return! A beautiful CEO who is as cold as an iceberg; a pure and playful cute nurse ; The mature and charming mayor's wife; the peerlessly cold and charming beauty killer... Fourth brother, what kind of hero is he?! Please read this book, it will give you a different kind of excitement!nbsp...