Aksai came to a rather obvious conclusion.
'Damn. I didn't know that the inheritance grounds would be so tempting that even the Purple River Sect couldn't help but have its designs on it. What exactly did they find there? Could… Could it be– 3rd order resources!'
Aksai thought, his expressions darkening.
Aksai guessed that the core part of the inheritance grounds had to have resources that would be useful for even a Core Formation lord. Only the cultivation resources of the 3rd realm could attract attention from the sect leader of the Purple River Sect.
As for why Aksai thought this? He guessed that the sect wouldn't usually interfere in matters related to two Foundation Building families. Only after a sect leader's allowance could the sect elders act.