This is one of these small gems I sometimes stumble upon. The storyline is quite simple and the characters are interesting. Even if it is short, it doesn’t feel rushed. Well except for the ending that could have been a little longer.
Character wise:
FL is a peppy and sweet modern day woman who falls asleep in an elevator while being stuck. She dreams of transmigrating into ancient times where she is a courtesan.
ML is a nice and clever doctor with a hidden identity and mission.
Acting wise this is very good and all the actors do a great job with their characters within the limited timeframe.
So, if you love dream/transmigration-stories with interesting storylines and a good love story, this is definitely well worth watching.