Fights Break Sphere

Both dramas were adventure fantasy. It is set on historical setting and has wuxia elements. Both have the same author.

Both projects are Xianhuan genre, they are about an underdog who secretly has great powers.
If people love stories of growth and discovery then they will love Douluo Continent at least as much as they loved Fights Break Sphere, if not more.
Both dramas have a leveling-up system, for their powers.