This is a novel.
Yan Muxue is a martial arts genius. However, during a trip, he unknowingly traveled through time and became the person of the same name, Yan Muxue. She turned out to be the daughter of the Prime Minister and the fiancée of Prince Jing.
But it is obvious that she does not know Prince Jing, and similarly his fiancé Prince Jing does not recognize him, because this marriage was actually appointed by the emperor.
The two parties met by chance in the imperial garden. Yan Muxue used a pseudonym, the name on earth, while Prince Jing used his real name.
Concept: This is a novel