Yi Ren Zhi Xia 2

They are both action-packed and focus on battles between characters with various abilities. While Quanzhi Gaoshou involve game characters with different classes and skillset, The Outcast involve characters with different supernatural abilities. They both feature an amazing ensemble cast where the MC is surround by competent and charismatic supporting characters with unique personalities and backstories. 

They both happen in a world where humans with supernatural abilities remain hidden within the normal society while forming a jianghu of their own. They both feature powers rooted in traditional Chinese literature and religions. One MC has a haunting past. The other is a newbie in the supernatural world.  

Both have that plot where every fighters with something special ,participates in some kind of competition where the strongest wins......or survive.