Wu Ni is a oNA (web) anime.

About the production: the story comes from a other, there are 30 episodes of about 10 minutes and its current status is "finished".

Its main genres are action, adventure and fantasy.

On the Tianwu Continent, the strong commands the weak. The young master of the Feng family Feng Hao, owns a unique physique but was mistakenly thought to be a failure in cultivation. He was chastised and humiliated constantly because of that. A chance meeting transformed him completely and ultimately altered his fate. He contoured his body with rare gems and eventually achieved invincibility. He was set on the path to conquering the void and rampaging through the universe! (Source: BiliBili Comics)

Official synopsis from AniList.