After Signing in for 100,000 Years, I Became the Sect's Sweeping Monk

In the Scripture Pavilion of the Nine Heavens Sect, there is Lin Yuan, a good-for-nothing handyman who can't hold a sword firmly. He sweeps the floor every day, but no one knows - he has been secretly signed for a hundred thousand years, holds the Hongmeng Creation Chart in his hand, has the blood of the Chaos Ancestral Dragon, and even the fallen leaves he sweeps can be turned into a sharp blade for killing immortals. During the sect competition, he used a wooden stick to forcibly connect the inner disciple's top-grade spiritual sword, and everyone laughed at him as "I don't know whether to live or die." However, in the next second, they saw the spiritual sword shattered and the opponent flying upside down; when he broke into the demon king in the forbidden area of ​​​​the back mountain, the elders were helpless. He casually swept the dead branches all over the ground, and actually triggered the earth vein aura to strangle the demon king; even the Hongmeng treasure that the leader coveted was a "guaranteed reward" for his daily sign-in. But when Lin Yuan gradually revealed his strength, he discovered that the peaceful sect was hiding a shocking conspiracy: the Nine Heavens Sect had long colluded with the underworld, senior sister Qing Leng was the reincarnation of the sword spirit, the arrogant saint was an undercover agent of the Demon Sect, and the sickly junior sister was actually the last saint of Taixu Pavilion - and his master who "had long since fallen" actually had an unknown relationship with the Lord of the Underworld. Holding the Samsara Mirror in his hand, he could predict the crisis in three days, and running the fallen leaf array could deflect all attacks. Lin Yuan looked at the Three Realms chess game in front of him and chuckled: "From today on, the sweeping monk's broom will sweep away all the monsters and ghosts in this world."