In a treacherous night where demons and monsters run rampant, the Immortal Dao has become a forbidden path. Li Qingyun, a concubine-born son of a marquis who has traveled from another world, is born with a useless constitution. Framed by the principal wife, his cultivation is crippled, and a parasitic Gu worm is secretly implanted in him before he is banished to Lingbao Temple on Maple Mountain to waste away until death. Just as he loses all hope, a mysterious Dao statue awakens in his mind. By quietly meditating, he can cultivate magical power on his behalf and obtain deductions of supreme Dao techniques for free! He secretly removes the Gu poison and cleverly combines thunder magic with illusions to break through cultivation realms one after another, silently enduring until he crushes his powerful enemies. Yet as his Dao cultivation deepens, this sinister and unpredictable world and the mysterious origins of the Dao statue become increasingly shrouded in fog. In the end, the young man will wield his sword to shatter the night, striving for invincibility and eternal life.