My Righteous Era

In this world, there are Confucian sages, sword immortals, Buddhists, and demons. Yan Yun woke up from a cave and found that he had traveled to a small world full of demons and would be sacrificed and eaten in ten days... This is the story of a young time traveler who, in the Eight Divine Lands, relied on the 'Haoran Righteous Bead' in his hand to kill demons and promote righteousness.