Invincibility Starts from the Awakening Demon Slayer Panel

Su Ye traveled to a world where demons were in power and evil spirits were rampant. He is weak and just wants to protect himself in this troubled world. However, since Su Ye awakened the demon-slaying panel, the painting style has become incredible. The evil spirit that was originally incredibly powerful turned out to be like a plaything in his hands. The demon who was suppressing one side was actually killed by his sword. Only then did Su Ye realize that he was already invincible.