As for the segment of the Ground-drilling Worm's corpse, the councilmen observed and believed that it indeed was a creature created by the Divine, and very likely the origin of the pollution in the farmlands.
It certainly contained Divine Blood, but it was almost impossible to extract—if not for those peculiar Earth Cave Bug Monsters.
At that time, he had also carried a corpse of a golden bug monster which indeed contained traces of Divine Blood, and it was exceptionally pure.
The Supreme Councilman extracted it on the spot.
At the same time, he also gifted the Knowledge Crystal he was currently holding, which contained instructions on how to extract Divine Blood from the golden bug monster!
After granting the crystal, the Supreme Councilman hastily vanished.
He did not take the worm's remains, nor did he require Colin to leave some golden bug monsters for research, nor did he instruct how to deal with the extracted Divine Blood...