Mortal Chen Qingyun was abducted by evil cultivators into the Blood Cloud Sect, imprisoned for eighty years, and subjected to endless torment. Betrayed by those closest to him, he was cast into a bottomless abyss. On the brink of death, he unexpectedly awakened the ancient supreme treasure, the "Fortune Gourd," which has the power to turn decay into magic. Concealing his identity and enduring humiliation, he refined his cultivation with discarded pills and broken vessels, stepping up from a mere ant to the heavens. He further saw through the evil cultivators' monstrous plot to blood-sacrifice all living beings, teamed up with the wrongfully accused poisoned woman Ye Weiyang, sneaked into the demon sect, reversed the desperate situation, brought his former tormentors to justice one by one to settle blood debts, and saved the innocent from fire and water.