It was night.
The night sky of the River of the Netherworld was exceptionally deep. There was no moonlight at all, and one could not even see their own fingers.
However, the flames that soared into the sky from the Great Emperor's City almost tore apart the entire night sky!
"Master Heavenly Tree! It's been six hours. We might not be able to last long…"
A deep voice echoed in the city.
The Second Commander stood solemnly behind a graceful figure.
In front of him, the Heavenly Tree was expressionless, and she did not reply.
She gently looked around. As far as she could see, the flames almost drowned the entire Great Emperor's City.
At this moment, there were probably few intact buildings left in the huge Great Emperor's City.
"How long can it burn?"
The Heavenly Tree frowned slightly and spoke softly.
The Second Commander's eyes were solemn, but he said directly, "Fifteen minutes."
Silence.