Seeing the sudden burst of Fierce True Essence from Wu Dingguo, Li Chen's gaze slightly narrowed.
Is he attempting a forced breakthrough?
Li Chen did not seize the opportunity to interfere with Wu Dingguo's forced breakthrough but stood aside, quietly observing.
Wu Dingguo's foundation was unstable. Even with a forced breakthrough to the ranks of a Mahayana Divine Monarch, he could not form a high-grade foundation; at most, it would be mediocre, hardly worth worrying about.
Moreover, he also wanted to take this opportunity to hone his cultivation techniques.
After all, experimental subjects at Wu Dingguo's level were truly rare.
Such precious resources must not be wasted for nothing.
Wu Dingguo was initially worried that Li Chen would suddenly strike while he was forcefully breaking through.
However, when he noticed Li Chen only standing aside watching and showing no signs of attacking, he finally relaxed.
