Your Highness, Enchanted By Me!

i time travelled. i died on the first day. what the heck, system? ! sorry, host! let’s start one more time! lian qi, an ordinary high school student, time travelled to be princess yunying with a useless system. her mission is to help the forth prince, prince xuanyu, ascend the crown and make him fall in love with herself. ea…sy?! but prince xuanyu mistakes me for the assassin he met before… don’t worry! you are the assassin! fine… what?!!! your highness, enchanted by me! manhua