Ronan could be one hundred percent certain that the little metal figures entering the "Dark Door Black Box" from the "Music Hall" were inside, rapidly dismantled and reset.
They changed from one appearance into another, from one kind of musician into another.
Then they rejoined the band, performing in either the same or different positions.
He did not quite understand the logic behind the design. Perhaps it was meant to adjust the finer details of the music?
Unfortunately, Ronan's musical literacy was nowhere near sufficient to appreciate those details. It could only remain a guess.
But if it was merely a guess, he felt this was more like a display of technical prowess.
Within this "Music Hall," both the band members and the instruments they used were made from different kinds of materials.
There was metal, wood, and various other substances, all of which were swiftly reset within that brief span after entering the "Dark Door Black Box."
Naturally, there were probably things like a "raw materials storage" inside, but even so, such a "production line" was astonishing.
Ronan was no expert in the field of Creation, but he was an excellent observer.
He had seen extremely advanced creation technologies, whether Liang Lu's, Magnetic Light Mica's, or New Wildfire's.
And these three happened to represent three different types of creation technology.
Magnetic Light Mica was a little too dependent on innate talent; Liang Lu and New Wildfire, meanwhile, respectively represented the Creation School of the Tian Yuan Empire and the Cybernetics technology of the Thought Star Cluster.
Both could serve as benchmarks in their respective technical fields.
It was precisely because of such experience that Ronan could make a basic judgment regarding this exquisitely intricate mechanical structure before him:
It should be technology from the Thought Star Cluster.
Going a