Su Yu mused to himself.
The Mechanical Apostle created by Su Yu, coexists with him and has the ability to ascend along with him.
However, this is limited to only a few; mass-produced units like the cavalry aren't privy to this treatment.
At this moment, Nuonuo, the Mechanical Spirit, and Fear Intelligence have all fallen into a deep sleep, clearly intending to advance alongside Su Yu and become Fourth Tier Mechanical Apostles.
However, the will of the Mechanical City's core remains awake.
Given its massive size, advancing might not be that simple; Su Yu will likely need to study it carefully.
Once the Mechanical City completes its ascension, it will be formidable, potentially able to rival those creations of Zhang Chenfeng orbiting the planet.
Most of Zhang Chenfeng's creations in planetary orbit are estimated to be of Fourth Tier as well, although they are numerous, whereas Su Yu has none at present.
The Mechanical City is just the beginning!
