Thousands of years after the end of the Reiki Age, the civilization of cultivating immortals has been reduced to myths and legends. Su Yan, a young man who made a living by digging up "antiquities" in the ruins, accidentally unlocked the "True Solution to the Great Way" left by the last immortal - not a mysterious technique, but a set of ultimate theories called "Scientific Method".
When the conservative remnants were still fighting for the broken talismans, he had used electromagnetic coils to reproduce the palm thunder; when the descendants of the ancient sect were struggling to sense the non-existent spiritual energy, his first nuclear fusion "artificial spiritual root" had lit up the night sky.
As a mortal, he performed the work of the Lord of Creation and rebuilt a huge building called "Tiangong Pavilion" on the ruins of Mofa. However, when he touched the origin of the world and tried to open a new era for mankind, he discovered the terrifying truth about the depletion of spiritual energy: this universe turned out to be a cage "formatted" by God.
Now, the guardian of the cage has awakened.
