It's mid, in most ways.
Not amazingly good, not too boring or super terrible.
Mid.
The story's super average - you've heard it all before. I am honestly getting quite tired of protagonists with mysterious non-commoner past and I hate how so many wuxia have to steer their story into politics and courtly intrigue.
I hate courtly intrigue! The scheming princes, the power hungry eunuchs, the troubled emperors and forgotten consorts.
Good grief, shoot me now, I can't take it.
For the most part the story seems to have a clear goal and an endpoint and the pacing forward is not bad. But towards the end it slows down and almost stumbles into the ending head first, trips over its own feet and stops suddenly.
It felt quite awkward.
The characters are fine. You've seen it all before, every single character is a stereotype. But they're ok.
The acting is serviceable, with the older actors carrying the young ones quite often. Ao Rui Peng was too cartoony and weird for me, I didn't care for Lei Wu Jie.
Li Hong Yi held a single note for the entire show and it was ok? He's a pretty guy and the script didn't ask much more from him.
Liu Xue Yi seems to have had fun? Question mark? Wuxin as a character is used weirdly, mostly not being present and having his own story arc in the background. Also cartoony as a performance, but a much better actor than Ao Rui Peng.
Neither of the two female leads convinced me, or grabbed me in any way.
Tang Lian was also there.
Shout out to Cui Peng as Luo Qing Yang, who gave an incredibly strange performance and I had to laugh every time his weirdo sulky face was on screen.
Last honorable mention goes to Hu Wei, who looks like he was animated by Pixar. Very cute tho.
A good wuxia has to have cool fights.
The Blood of Youth does have fights, sure.
OK, I won't talk around it - I hate this stuff. Not just the heavy use of CG, I dislike how uninteresting it is and how low stakes it feels.
There's no tension, there's no context for anything. How strong is this character? Who the F knows, I guess I'll wait for them to tell me.
The main problem is that everyone already starts quite strong and every single character that comes later is even stronger.
But there's no difference in any of the fights, the environment doesn't matter, nothing matters.
The characters will conjure up some CG effects, point their weapon or fingers against the opponent and stand there.
That's it. Every single fight ends up as a finger contest with magical auras clashing into each other. No clever use of techniques, or the battlefield, no smart cooperation between characters. No, just point at the enemy and hope you're stronger.
This kind of power creep is a common problem in anime, compare the fights at the start of Naruto to many later ones in Shippuuden. And here it's like that from the very beginning.
Overall I didn't hate it, but it's nowhere near as good as people claim.