List me as many Chinese dramas where the male lead isn't a king/prince/royal power. I'm currently watching Meteor Butterfly Sword. 

Legend of Condor Heroes (has multiple versions)

Handsome Siblings (has multiple versions)

The Vigilantes in Masks  (more on investigations rather than wuxia, but has martial arts element in  it) **Personal favourite of mine, highly recommended!

Young Blood  (genre more or less the same with The Vigilantes in Masks) **My favourite too, highly recommended!

Heaven Sword, Dragon Sabre (has multiple versions)

Your Highness (wuxia mixed with comedy, don't take the drama too serious)

The Dark Lord (more on the adventure of the ML)

Wu Xin: The Monster Killer  (more on the adventure of the ML too)

The Longest Day in Chang'an (more on investigations and politics but is action-packed)

Princess Agents (the ML is a general instead of a royalty iirc) 

I have seen the 2017 Legend of Condor heroes and The Vigilantes in Masks. I loved both of them 

Then you may want to give Young Blood a try. I've seen many who love The Vigilantes in Masks love Young Blood too!