Feng Yinqing's mouth corner suddenly had a trace of crimson, as the battle between the forbidden power inside her and the seal left her injured.
However, her attention at this moment was entirely on Su Chen.
She wanted to save Su Chen.
But she couldn't.
Her soul technique had already been unleashed and was recklessly attacking Qin Ku, but it was like a stone sinking into the sea.
A soul technique is indeed a dreadful offensive method.
But it's not invincible.
Against martial cultivators with exceedingly solid defenses in their soul sea, it's hard to inflict damage.
For example, Qin Ku, as an elder of the Qin Family, who lived for forty to fifty million years, what hasn't he experienced? He has long known the importance of defending the soul sea. Hence, he laid out nine layers of defensive arrays in his soul sea and suppressed 108 top-level soul-suppressing stones.
