According to the records, the four Spirit Kings had been extremely close at that time, and they had trusted one another completely.
There were no restrictions on fusing with Source Divine Blood. Any living being within the Four Spirits Sect could attempt it and gain the abilities granted by Source Divine Blood.
After the Four Spirits Sect had greatly increased its strength, it began expanding continuously, and its scale grew larger and larger.
At the same time, its demand for Source Divine Blood also grew greater and greater.
Yet even among the geniuses of the Four Spirits Sect, only a small portion could successfully fuse with it.
Most of the Four Spirits Sect's members ended in failure after repeated attempts. The failure rate was astonishingly high.
The turning point came with one of Bitter Tree's experiments.
He divided Source Divine Blood into smaller parts!
The method of separation was not complicated.
The Human Spirits captured a huge number of Egret Rats for experiments. These snow-white rodents with a pair of wings were forcibly injected with a drop of Source Divine Blood after being captured.
How tremendous was the energy contained within Source Divine Blood?
The Egret Rats simply could not withstand it.
After absorbing Source Divine Blood, the vast majority of Egret Rats suffered only one fate: their bodies exploded, killing them.
The hundredth attempt ended the same way. So did the ten-thousandth, and even the hundred-thousandth.
Fortunately, there were countless Egret Rats. The forest closest to the Four Spirits Sect was home to hundreds of billions of them.
For several decades, the monkeys of the Monkey Spirit Sect spent most of their time on one task: capturing Egret Rats...
When the number of dead Egret Rats approached one million, one Egret Rat finally survived!
It was not that this