Zhao Xing looked at the empty secret room.
He had also consumed more than 600 million points worth of resources.
As for the remaining resources worth 400 million points, there was actually only one thing left.
A section of willow branch sealed in a special box.
Zhao Xing walked over and touched the box.
Because this was a supporting material for the Xuanhuang Analysis Technique.
It was something dug out from the old witch's storage room.
"The willow branch is an extremely ordinary willow branch, yet it contained spiritual energy. It's something not from this era. The old witch valued it at 400 million points, but its true value is immeasurable."
"However, in her hands, it was completely useless. In this era, nearly no one has seen an object containing spiritual energy. Even if they did, it would be hard to utilize it."
"But the Xuanhuang Analysis Technique can just so happen to extract the spiritual energy from the willow branch to enhance my Pure Essence Soil!"
