In the boundless, vast Universe Sea, there was one universally known fact: no powerhouse could directly devour chaotic airflow. Only the Primordial Universe and miniature universes could absorb chaotic airflow and convert it into the universe's origin energy.
As for anything else, only the Universe Boat could constantly devour chaotic airflow.
Yet Zhou Ze's internal world could directly devour chaotic airflow. How was that any different from a miniature universe?
"Teacher, aren't you carrying around a miniature universe with you?" Luo Feng joked.
"Not at all. As for opening up my own miniature universe, who knows when that'll happen..." Thinking of the conditions for upgrading his cheat, Zhou Ze was rather speechless.
Giant Axe asked, "Saint Master, how efficient is your internal world at devouring and converting chaotic airflow?"
Luo Feng said, "It's decent. As long as you do your utmost to expand the size of your internal worlds, the conversion efficiency will increase as the internal worlds grow."
"You can use your energy treasures to expand your internal worlds. Once they reach a certain size, their conversion efficiency might even surpass that of ordinary miniature universes."
Although Zhou Ze was somewhat selling them a dream, he was also telling the truth. Without energy being infused from the Primordial Universe, though, who knew how many eras it would take to surpass an ordinary miniature universe? Even an entire universe era might not be enough.
"Saint Master, then help me with it," Giant Axe said decisively. "As for treasures, have your clone in the Primordial Universe enter my miniature universe and take whatever you need."
"Sure," Zhou Ze agreed.
"Teacher, I also want a Universe Supreme Master clone and an internal world comparable to a miniature universe. Can I buy them on credit?" Luo Feng grinned broadly, putting on the demeanor