Edited by Aelryinth
The military was indeed very efficient at their work.
The interrogation results for the ambush were out after the night passed and were sent to Huang Juyun's office afterwards.
Things were as he had expected. The instigators were indeed from the mysterious faction from the Bei Mei region.
According to the captured beastmasters, the mastermind behind this was actually a General from the Bei Mei region's military. Not only that, a financial group was also involved in this, in addition to many small to mid-sized factions.
As their experimentations on humans were truly against the ways of humanity, everything was done in the dark. The matter didn't escalate to too large of a scale. Even so, during their conflict with the Nihong's Miyazaki Clan, they directly beat the Japanese down from a first-rate faction to nearly a third-rate faction without suffering too great of a loss.