Representatives from the three sides watched the footage on the big screen. It had been captured by drones, so the shadows of other drones were visible as well. It had also recorded the silhouettes of experts from the three factions charging into the sky.
Yet what astonished the three sides was that an actual gateway was hidden within the largest sun!
The gateway was an ancient bronze color. Data marked beside it estimated it to be around twenty kilometers tall and twelve kilometers wide. Due to fluctuations in the light, those were only preliminary estimates.
"Impossible!" Lihuo Free Cultivator of the Cloud Void Sect was the first to jump up. "We examined that sun. We couldn't see anything. No, we could only see endless golden light."
Chu Fei smiled. "Does Free Cultivator know how many spectra are contained in sunlight? In other words, light."
Lihuo Free Cultivator opened his mouth to respond, but seemed to recall something and immediately shook his head.
Chu Fei tapped the air, and the image changed to a short video about light research.
The video used spectral analysis to explain the components of light in detail: the spectra of different atoms, visible light, invisible light, ultraviolet rays, infrared rays, electromagnetic waves, X-rays, and more.
In the end, a densely packed list displayed hundreds of data entries.
Lihuo Free Cultivator fell silent. The experts from the other three sides also fell silent.
Chu Fei said, "That is only a rough classification. Take visible light, for instance. It is said to be divided into seven colors, but closer analysis reveals many smaller spectral bands.
"The bands our eyes can see are ultimately limited. Unless one possesses the legendary Heavenly Eye, capable of surveying the Three Thousand Worlds.
"I know there are many powerful Divine Abilities related to