Sword and Door

When the sword-making door opened, he unexpectedly got the ancient sword forged by the Sword Lord, and they stayed with him for the rest of his life; when the Demon Cult reappeared, he was forcibly instilled with his lifelong skills by the fatal demon three hundred years ago, and he became a demon from then on; under the abyss of the sky, he saw the wind-catching sword carved on the tortoise shell by the sword fool, and he was destined to have the wind from then on... When the martial arts turmoil started again, too many people's shadows appeared on his body, but the final fate still had to return to himself. Let's see how the protagonist Nie Wuming rose in the catastrophe. Let's also see how the martial arts legend Nanshu people, sword lockers, sword masters, sword madmen, sword masters, sword masters, sword sects and other peerless masters from different eras and the sects and families of the world set off a mighty martial arts picture together when the door opened!