"It worked! It's exactly like what the book said!" The Dragon Emperor reached out to hold the broken sword.
His palm was still bleeding but the blood did not drip everywhere. Instead, it was continuously absorbed by the sword through its hilt.
The blood sacrifice will need to continue until the casting skill has been completed, so it will use up a lot of blood essence!
This was why this battle needed to be resolved as quickly as possible, or the Emperor would lose too much blood and the Divine Dragon tribe would lose the battle without even a fight.
"Blood offering to the Green Dragon! Grant me divine strength!" The Emperor bellowed as he sprinted to the head of the dragon carcass.
Immediately, Spiritual Qi streamed towards him. Half of it went to the sword and the other half into the dragon's head.
That was roughly about 100 million low-grade Spiritual Stones.