Martial Universe: Season 1 (2018)

Both dramas have the wuxia element with mystery and awesome action. Both have good CGI. Both are adapted from the novels of the same writer. MC rising from grassroot, both were considered trash but through miracle and their tiresome cultivation, they became most powerful cultivators in their respective universes. Both dramas consist of strong female leads. Both fought hard to uphold ideals and be righteous, battling the evil. Both had powerful masters to aid and guide them in difficulties.
Both pay some amount of significance to inheritance of past old men and fight techniques, which have names unlike many other wuxia dramas.

the both are not liked much by people and they both are fated to find a precious mysterious artifact that makes others like them more but still are preyed on by others.

Both have quests to complete
Both female lead are always backing up the main male
Lead
Both had a team to to work with them
Both have good martial arts action
Both have a close personality as vilain
The only difference is The Eight has a happy ending compared to Martial Universe

They take place in the same universe - The Great Thousand World . The protagonists know each other in the original story (web-novel and video game).

Both dramas have Yang Yang as the main male lead. His dramas usually don't disappoint so if you like his cute office vibe, maybe try watching some of him in ancient dramas.

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filled with fantasy, Romance. Gods, Demons and humans. the three realms in jeopardy. along with a good bromance and a lot of action sequences