C510
What Xiao Yu said was not a lie. The First Saint Seal needed the power of an expert to completely merge with the body.
Although he currently did not have such strength, there was something else in the Heavenly Abyss, and that was the Sarced Blood Earth.
The Sarced Blood Earth had absorbed the blood of a strong Ranker for a change, and inside the blood, it contained the power of a strong Ranker