I Was Flattered After Traveling Through Time

The modern workplace female villain VS the ancient sinister prince, the story is sweet but not abusive. The heroine travels to an unknown dynasty, making money for herself while helping the sinister prince in his career and repairing family relationships (sounds ridiculous). Xiao Xiaoxu (the female protagonist) acts like both a party and an outsider in this time-travel, unable to express much emotion in return for Xiao Zhengxuan (the male protagonist). Xiao Zhengxuan, in order to end this relationship that worries about gain and loss as soon as possible, repeatedly jumps between the identity of a sinister wolf dog and a loyal dog. In the end, whether they are together or not, it depends on who has stronger magic power! The text is sweet and not cruel ~ feel free to eat ~ My best friend who lost her clothes in time travel together: Xiao Xuxu, please find me quickly. Who am I and where am I?