"Things are going smoothly..."
In Su Yu's perception, although the location and status of the Mechanical City are still very vague, the energy strength is clearly accelerating.
This means that Su Yu's plan has already been initiated.
The Mechanical City is utilizing the energy nodes of the Giant God Soldier Camp, manipulating planetary energy, attempting to advance to the Fifth Rank.
Actually, the possibility of the Mechanical City advancing to the Fifth Rank is almost nil.
After all, it had just advanced to the Fourth Rank; how could it advance to the Fifth Rank so quickly?
Moreover, Su Yu only has a partial understanding of the Fifth Rank advancement ritual, so the Mechanical City knows even less.
But by tapping into the planet's energy, it can temporarily enhance the energy of the Mechanical City, increasing its defensive and combat capabilities.
This way, before Su Yu returns, it can resist the attacks of the Ghost Emperor, and that will be enough.
