Ever since Liang Bing's defection from the Heavenly City, "Ultimate Fear" had been listed as a forbidden topic in Merlot Heavenly City. Kesha did not allow the angels to discuss anything related to the void, and Little Angels who wanted to study it further were completely shut down.
But being forbidden did not mean they knew nothing. As Kesha's Left Wing Guardian, Yan often accompanied the queen, so she often knew more than the other Little Angels.
"Whatever others have, the Heavenly City must have too. Whatever others do not have, the Heavenly City must still have. To become the strongest, we cannot be left behind."
These were words Kesha often said to Yan when they were alone.
After learning that God of Death Karl had upgraded himself into a Phantom Body and become an existence that could not be killed, Kesha had sighed over it while also having Yan secretly begin research into the Sub-Biological Engine.
Therefore, what Void Particles were and what they could be used for were things Yan had understood to a certain extent long ago.
Void Particles, this kind of Super Matter, were extremely difficult to obtain. For some Godly Civilizations, even if they knew the method, technological limitations made acquiring them nothing more than a foolish dream.
Yet now, Heavenly Base King merely opened her mouth to ask, and Hua Zhen Your Highness had actually agreed so easily?
Moreover, there was no look of delight on Heavenly Base King's face after obtaining such a rare substance. It was as though taking anything from Hua Zhen Your Highness was only natural, as though what was his was hers.
Yan's suspicious gaze swept back and forth between Hua Zhen and He Xi. She secretly wondered what kind of relationship they had to be this close.
Something