The ancient gods immediately made a move when they saw the Beast God and Chaos Guardian in front of them. The reason for urgency is because it is impossible for a chaos guardian to possess silver irises born from chaos. This is something only Hunluan and his direct descendants can have. In existence, only the God of Destruction was born with such an eye color from his side. The only possible one to inherit the eyes of chaos are the children of the God of Destruction.
But this Beast God is not even a pure god but a creation of a real Chaos Guardian. What they wanted to check is how this being was made. If there is someone that has done something they aren't supposed to, whoever that one is must pay for what they have done. If those chaos eyes aren't natural, there is only one way for one to gain one. That is transplanting organs.
