C449 The Beginning of the Road of Body Refinement.
Here, he would leave the Spiritual Power Flag to guard the teleportation formation, kill the Demon people, and then go to the Source Land to absorb the natural life force.
The ninety-eighth Will Core was full, and the ninety-ninth Will Core appeared in his Dantian!
When the ninety-ninth Will Core was full, his path of upgrading came to a halt