Invisible and Formless

No System + alternate history + xianxia

The Heavenly Dao is merciless! It feels not the slightest compassion for anyone or anything. Anyone who dares act against it will surely suffer severe punishment from the heavens.

Ten thousand years ago, humans, immortals, gods, demons, and yao fought a great war. The world was divided into many regions, each occupied by surviving factions.

Ten thousand years later, an assassin unexpectedly embarks on the path of cultivation. With one sword, he questions the heavens; with one sword, he breaks all laws; with one sword, he challenges the Heavenly Dao.