Ling Zhenfei originally did not possess any killing aura, his body exuded only the purest Northern Spiritual Energy. However, at this moment, a murderous aura erupted unexpectedly, and those in its vicinity felt a burgeoning fear in their hearts.
The Aura of Resentment and Curse, which is a result of excessive killing, shouldn't have been present within Ling Zhenfei, who hadn't taken many lives. It was the tremendous urge to kill that arose within him upon witnessing Zhuo Yue's death that birthed this aura. Once unleashed, it would not be easily quelled.
Engaging with Ling Zhenfei in combat, one would immediately feel the tremendous force of his Northern Spiritual Energy mingled with his killing aura. Those who were swept by Ling Zhenfei's aura of murder cried out in pain, enduring the bitter fight.
"Enough hiding and scheming, guys. Let's get down to the nitty-gritty. Bring out the weapons!"
