The story of the relationship between the King who is renown for his ruthlessness and his subject who became his trusted steersman. They met when the King decided to disguise himself as commoner to see how his subject was doing. He befriend a commoner after a fight to decide who should win the girl's hand. They become blood brother and the commoner was assigned to be his steers...。讲述了女主人公葡萄在父母离异、母亲又突然离世后不得不挑起家庭的重担,带着自闭的哥哥和疑似孤独症的“妹妹”艰难生活,在一次又一次变故和打击后,葡萄用坚韧的爱令自己和身边的人终获幸福的故事。只要大声笑,烦恼都丢掉。