sentences:  The remaining sons were taught by their mother, and One (Lai Lok-yi), who was the most mature, helped Dai-Ha with his business.One and Four fall in love with the same girl that works at the circus but it turns out she loves One whereas Four believes she should be with him.Meanwhile, Two and Three find out that they are a part of the family because of a mark on their backs they all have and when they try to go back it starts a war.