I've been watching Anime/Cartoons for 20+ years, and Douluo Dalu is one of my favorites and I genuinely believe it's a masterpiece. It's my favorite shonen and my favorite Isekai. My PERSONAL enjoyment of the show was a 10/10. Pro: -The best power system out of any show I've ever seen. It's genius -Great worldbuilding -Having seen almost no Donghua before, this show felt EXTREMELY unique and inventive -Lovable main cast (Shrek seven devils) -tons of fighting -there's romance, there's drama, I laughed and I cried; it's dope -Although the Protagonist is OP, the other group members are still very strong and useful. There's a lot of fighting in this show, and they actuallyuse TEAMWORK everytime instead of it being basically multiple simultaneous 1v1's like in many other shows.
-Sidecharacters matter and are basically never throw-aways, the show somehow manages to bring back many side character back in a way that makes sense and is satisfying.
-The end of the show ties up everything pretty neatly imo

Con:
-3D isn't for everyone
-The animation at the start of the show is not that great (it does getter better though!)
-It's Chinese so the english sub isn't that great. My guess is that chinese doesn't translate well to english in general? I've noticed this with other donghua as well.
-Due to covid, the last ~fifth of the show is somewhat rushed, with episodes being only 10 minutes instead of 15