Jiu Tian Xuan Di Jue

Both anime's animation styles are pretty similar. Both anime's storyline follows an OP male protagonist in a school setting for a good portion of the anime. Both anime's MC's surpass their peer's and teacher's knowledge and combat strength in ways unimaginable to both their peers and teachers. Each anime could use some work but overall are good anime's to watch. If you like one, I'm confident you will like the other. 

S: Both MC start off as weak Both MC have special powers that they hide Both MC join an Academy Both MC seek revenge for their families D: Jiu is single MC v DDII is multi MC Jiu is cultivation v DDII is group training/friendgroup 

Similarities - Both MCs try to get revenge for their dead family members - Both MCs train hard and are already prodigies at their young age - Both stories are wuxia ancient Chinese martial arts - Both are 3D CGI chinese donghua Differences - Zhen Dao Ge skips the training and smaller details/fights will smallfry characters - Jiu Tian has cultivation levels - Jiu Tian is in a sect VS. Zhen Dao is around northern and South Asia - Zhen Dao Ge trains hard VS. Jian Tian gets the empyrean knack, an OP martial item  

Similarities - Both MCs discover a secret tool to cultivate faster - Both MCs are from unknown/poor backgrounds - Both MCs win in tournaments - Both MCs practice martial arts secretly - Both are wuxia chinese CGI donghua Differences - MC in Jiu Tian is in a sect VS. MC in Wu Dong is at his branch family - Jiu Tian has different races VS. Wu Dong has just humans  

Revenge for his family. Clan conflicts. MC constantly fighting. Not much or minimal romance involved. Both MCs loves spear martial arts Bestial races for furry lovers