Two years after the murder of his son and father, a retired hitman sets in motion a carefully crafted revenge plan against the killer: his own brother.。赵国宫女云杉李代桃僵，以公主身份嫁到梁国，窃取梁国机密刺杀梁皇。事成之后真公主赵菱蓉过河拆桥杀了云杉，死里逃生的云杉回到家中，却发现家人已全部被灭了口，于是云杉改头换面化名曼珠重新入宫。用美貌同时勾引了太子与驸马。。