At the age of 27, a 27 year old laborer is traversed by a car accident and possessed by a 14 year old beggar, Luo Xiaoqi. She inadvertently meets two beautiful men who are conspiring to find the whereabouts of the former prince - the young master and the prince. The poisonous young master becomes Xiao Qi's master by mistake, while the gentle prince is actually her "old acquaintance". The real identity of the little beggar and the former dynasty also has a lot of inextricable links, behind everything and who is the layout? After layers of fog, the truth is waiting for them to uncover.