Comprehensive Level: I Have Been Banned from the Demon Valley for a Hundred Years

"Gu Changsheng, as the true successor of the Taixuan Immortal Sect and the prince of the Da Cang Dynasty, you were deceived, destroyed the formation, and let go of the demon sect's saint. Do you know your guilt?" "Disciple knows your crime!" "Destroy your cultivation, break your bones, and imprison you in the Demon Valley. You will not be allowed to go out for the rest of your life!" From then on, Gu Changsheng lived in the Demon Valley, accompanying the stone tombs every day, and actually activated his full level comprehension. [You watch carefully and inspire your full level understanding. Congratulations on understanding the meaning of the ghost-killing sword! You watched carefully and stimulated your full level of understanding. Congratulations on understanding the method of immortality in the world of mortals! You watch carefully and stimulate your full level of understanding. Congratulations on understanding the Huntian Treasure Mirror! Decades later, the gates of heaven opened wide, and the Golden List of Great Dao came to the world. The one ranked first was Gu Changsheng, who had been forgotten in the Demon Valley!