"Fully understood..." Although he didn't quite grasp it, Ian murmured to himself... Yes, even though he couldn't quite figure out what exactly a hyperspace vortex was, he had completely understood what the Sky Ladder was.
The Lifeladder Tree, it can repair the Third Layer Heaven Ladder, assist in the operation of the Second Layer Heaven Ladder, and perhaps even indirectly affect the First and Fourth Heaven Ladders below and around the Imperial Capital, indeed making it a true Lifeladder Tree.
And the Fifth Heaven Ladder, the Iron Summit... the Outer Space Threat Response Base, haha. It really is an apt description, isn't the Fifth Energy Level essentially a humanoid extraterrestrial civilization threat response base? Each one of them takes on the responsibility of suppressing natural disasters and outer gods, ensuring the peace of the Terra Continent!
"Excellent, excellent!"
