Ronan wanted to accomplish something monumental, and to get it done in a short time. The difficulty lay in the exceptionally demanding prerequisites he first had to fulfill.
He had told the Martial Emperor that he wanted to cast a grand illusion capable of deceiving the "Myriad Heavens Divine Kingdoms"—well, what he had left unsaid was that he also had to complete it within a year and a half.
Although this was only an intermediate objective, even the "Lord of Illusory Nightmares" of old would have needed to give it some serious thought.
The only method Ronan could currently think of, and the prerequisite he had to fulfill, was this:
He had to "eat" the Dream God Abomination!
Ahem, that was far too crude a way to put it.
Really, it was still the same idea as before:
Gain complete control of the "Tattered Divine Cloak," follow the path of the "Lord of Illusory Nightmares," and use the Dream God Abomination's remains, very likely buried deep within the "Cloud Top World," to secure a firm grip on the authority of the "Illusory Nightmare Domain" in the shortest possible time.
To that end, whether on "Inner and Outer Earth" or in the "Central Star Zone," he could not afford to overlook anything connected to the "Dream God Abomination" or the "Illusory Nightmare Domain."
On the "Earth Spacetime" side, there were the "Tattered Divine Cloak," the "Cape APP," the "Balance of Truth," and the "Cloud Top World."
In the Central Star Zone, he needed to focus on the "Initial Awakening Society," whether that meant its "Misty Jungle" or the cultivation methods that had spread from there...
Most of the things listed above were still "external resources" that Ronan had yet to control or absorb, or had not fully controlled and absorbed. Digesting