The Swordsman of Shushan

[System, Traditional, Invincible, Sword, No Lowering of IQ, Face Slapping]

The young boy Lu Chen traveled through a world of strange stories where gods and ghosts were rampant and became a disciple of Shushan. It was impossible to practice. He could only kill monsters and complete tasks to barely make a living.

So many years later, Shushan had an invincible swordsman. Holding a three-foot-long sword, carrying the lives of the people in the world, beheading demons, killing ghosts, exterminating gods, punishing immortals, and killing saints...

Who dares to come to this world, the gods and ghosts in the underworld?