The identity of the one who had set up the formation was impossible to verify.
Yet it was not difficult to glimpse the scene of that time.
There must have been a mighty expert of the Thousand Left Alliance blocking the entrance to this Secret Realm of the Qingqiu Fox Clan, even setting up this Blood Sacrifice Grand Formation.
It was only unknown why they had gone to such unnecessary lengths.
After all, if they had already blocked the entrance to the Qingqiu Fox Clan's Secret Realm, it meant that the Thousand Left Alliance had held an absolute advantage back then.
The Qingqiu Fox Clan here might not have been utterly incapable of resistance, but they certainly could not have withstood the Thousand Left Alliance's invasion.
Having come this far, they could have simply charged in and swept them all up in one net.
Why go to such trouble?
Or was there someone inside whom even that mighty expert of the Thousand Left Alliance had feared?
A thought flashed through his mind. After hesitating for a moment, Chu Mu silently stepped into the great hall.
The hall was dim. The moment he entered, a thick stench of decay rushed at him.
In the gloom, the vast hall was a complete mess wherever the eye could see. Broken bodies lay scattered across the ground, savage marks had been branded into the structure, and unidentified dark brown-black liquid was splashed everywhere.
Chu Mu swept his gaze around. As expected, there was no trace of the God Transformation female cultivator.
Yet within his senses, he could still clearly lock onto her presence.
With the gap of an entire major realm between them, silently leaving behind a trace was naturally an exceedingly simple matter.
Chu Mu raised a hand and drew over a droplet