I personally loved this season. Ngl, I cried like five times...I didn't completely understand some things at first but figured it out as I went. I started watching mostly for the character interactions would definitely recommend if you have a lot of time to kill. Now for the actual review:- First of all the animation. I believe my standards for animation aren't too high tbh but for those who do have high standards, you might feel it's just okay. Most of the fight scenes were interesting, pretty cool and well animated and I love the cute artstyle this donghua has. The plot twists were crazy. Like wow. Thisanime managed to keep us on our toes till the very end.
This season had a lot more depth compared to the previous two. Every season gets more serious than the last and while the first one was pretty lighthearted, this one was the most serious, they did add some silliness in there every once in a while though and I feel that at bringing all this together, the creators of this donghua did an excellent job!

So yes, if you watched and liked the first two seasons of this donghua I would definitely recommend watching this third season as well (I might be a little biased but) it was awesome.