The Scarlet VowQiangwei Liaoluan; 蔷薇缭乱; The Dazzling Rose

A girl Hehao growing up in orphanage is kidnapper by her biological father for marrying her to Childe Feng yihang. Therefore, she is sent to select school, and then happens to find lots of vampires in this school. However, all of these result from her special identity.