Finished watching this drama in 3 days time. It's a short, less complicated, straightforward, less draggy & not too dry storyline. Each episode last around 30 mins hence for a total of 24 episodes it's easy to binge watching it.
The ML who is Lord Ning is rather cute & cool as he has been living in the land with human for 500 years old while waiting for the little girl to return his dragon scale. The FL is a bit too loud & bold to me as she goes all the way to confess her feeling towards the ML whom initially given her a cold treatment. Then come episode 13 where if you skipped certain parts from episode 1 to 12 - it will give you a slight review on how the whole drama developed.
For a low budget drama - I feel this drama is considered rather good. The make up was not too overdo except the 2 dragon horns (lol) and the CGI effect e.g. the black dragon seems to look convincing too. The OST was also fine too but not something that I can remember after finish watching it.
Overall this drama is above average for me as I find this drama is easy to watch and not that heavy storyline or fully with misunderstanding after which leads to conflicts.