Lu Mingxuan was always stuck in a realm bottleneck during his cultivation, and could not break through the golden elixir stage for a hundred years. After activating the "Enlightenment System", you can analyze realm barriers and understand breakthrough opportunities. After a retreat, he directly broke through the Nascent Soul stage, finally understood the "true meaning of the Great Way", and became an "Enlightenment Immortal" who can guide others to break through.
