The milky-white rib bone, which has been connected for a good while, has already joined together with the red rib bone, so much so they were indistinguishable from one another.
Lu Yan snapped this part of the rib bone off.
Suddenly, the Dao Book reacted violently, showing an extreme desire.
Lu Yan quickly connected with the Dao Book, and a Dao Book Illusion flew out of his brow, swallowing the piece of rib bone.
After swallowing the rib bone, the Dao Book shone brightly, and Lu Yan clearly felt a sense of satisfaction emanated from it.
Soon enough, energy began to surge out from the Dao Book.
"First, upgrade the Heart Tempering Decision."
With a thought from Lu Yan, the energy flowing out from the Dao Book landed on the Avatar of Heart Tempering Decision. The 100% word above the Avatar of Heart Tempering Decision's head displayed a deepening color.
