Feng Lin caught sight of the situation and immediately dropped his arm.
But Meng Changsheng tightened his grip, smiling as he said, "Faced with a human body, the Ashen Divine Gu takes about thirty seconds to decompose."
After speaking, Meng Changsheng withdrew his palm, which had no injuries at all.
"So it is, to cause an attack, it needs to maintain contact with a person for thirty seconds."
Feng Lin nodded to himself, knowing that against a master, the opponent would have dodged long ago.
He withdrew his power, and the black aura on his arm disappeared without a trace.
With his head down, Feng Lin looked at his arm and asked, "Second master, are you sure it can block all attacks?"
This was his own arm, after all, and if it couldn't withstand the attacks, then his arm would be useless.
"It can. Even faced with the strongest attacks, it will be able to block once, but thereafter it will fall asleep."