Extract the Skills from All Realms, Starting with Flowing Blade Ruohuo

The system is pseudo-invincible. This system is killing me. In the spiritual world, monsters bring disaster to the world. An unexpected apocalypse has turned human beings into livestock raised by monsters. Wei Shang, who traveled through another world, rose up and fought wildly in all directions with the sword in his hand, quelling the evil, tracing the mysteries of history, suppressing the source of the crisis, and becoming the light of the human race. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.