I started watching because I heard that there would be a dragon as a main character and I was curious to see what would the story be like. I can easily admit that I only watched a handful of Xianxia dramas in the past, so this review is only based on what I've learned to appreciate when watching dramas of several different genres, rather than watching other Xianxia stories.
I just finished watching the last episode and I can say that I enjoyed myself.

The story starts off as a quest to find Tianyao's missing body parts, with Yanhui as a fundamental part of the plan. The rhythm at the beginning of the story is lively and addictive, the setting also feels welcoming even when there are dangerous situations. The dynamic between characters, however, takes the crown for being the real show-stealer: Tianyao's cold and stubborn attitude seem to clash with Yanhui's just as stubborn and fiery character, but they immediately complement each other and they are quick to become reliable partners, even when there are no romantic feelings involved. The arrival of Bai Xiaosheng also contributes to make the story even more entertaining: he has to be one of the most charming characters in the entire drama!
I felt like the dynamics among characters got ruined around the middle of the story. I'm not saying that this was unjustified (there are valid plot reasons for that, I believe), but a big part of what made the show so compelling was reduced to almost nothing in the span of a couple of episodes. The arc in the middle was also not very interesting, so I'm not lying when I say that at that point I was just hoping for things to get better as soon as possible.
Luckily for me, things did get better later on. On the other hand, the worldbuilding started to look a little fragile, with powers and magical effects coming and going according to what the writers seemed to need at any given moment. While it was still fun and I felt like the story was saved toward its conclusion, I also couldn't help feeling a little unsatisfied for this reason.

As I said, the characters were definitely the best part. There's almost always some characters that I end up finding too annoying or boring, but that wasn't the case this time around: Tianyao, Yanhui, Xiaosheng, even antagonists such as Suying and Lingfei were all interesting and fascinating to see on the screen. Now that I watched all the episodes, I have the feeling that I'm going to miss them a lot.

The production was good enough. The special effects weren't very good, but I'm also not the kind of audience who is too picky about that.
The music was another great part of the drama. All the songs are amazing and touching, they give the story the right amount of dramatic and majestic energy it needs, making the important moments even better in terms of delivery.

This drama is definitely not perfect, but the story and the characters are all charming. They kept me looking forward to the next episode, which is the most important thing for me. I'm definitely recommending this series to whoever is looking for an epic fantasy adventure with themes revolving around trust, betrayal, obsession, and most importantly finding your own place and your own path in life.