The Sword Lord's Revenge

Leo Lawson is the eldest son, but his father favors the younger brother. He exiled Leo Lawson to work as a bricklayer. His fiancée wants to break off their engagement. Leo Lawson is the Sword Lord of The Nine Dragons Palace, who hid his identity preferring an ordinary life. When his father declares the younger brother heir and his fiancée plans to marry another man, he reveals his world-shaking identity as the Sword Lord...