As the group proceeded to the last point, Jin Rou told them, "This will be the last point, and I will be fighting the deity alone. No one is allowed to interfere."
As per deal with Fog, Jin Rou had to fight the deity by himself. And once it's accomplished, the item from Sinister Cold Era would be his while the treasures here would be up for Fog.
Fog nodded and said, "Alright."
The others nodded too. Of course they wouldn't interfere. They couldn't contribute or help even they did.
The 5th point was the vast sky itself. All of them were floating despite not using any flight. Below them could be seen a thousand mountains and hundreds of cliffs. There were also a few volcanoes erupting one after another.
Jin Rou started walking forward, stretched his hand and said, "Okay, show yourself now. This is not hide and seek."