Sign in for a Hundred Years, Leave the Customs and Enter the Imperial Realm?

[Gou Dao + sign-in system + senior brother + fantasy + invincibility + emperor] After an accidental death in his last life, Ye Xuan traveled through the world of immortality and insisted on living the Tao forever. The outside world is too dangerous, only staying in the sect is safe! The sect signs in for a hundred years and becomes emperor after leaving seclusion! "I am being steady and not afraid of death!" "If you beat me, I'll beat you to death. If you can't beat me, run away!" "Thirty-six strategies are the best!" One-stop funeral service, don't forget to pay homage to the other person. "Brother, stop being stubborn! You are already invincible!" If you want to live a long time, just be patient!