"This is quite a hidden danger!"
Upon hearing this thunderous news, Xu Ping's heart sank suddenly, and he couldn't help but sigh inwardly.
The thing he feared the most had finally happened!
However, he didn't panic too much.
After all, he had already anticipated such a troublesome situation in his heart.
After calming his emotions a bit, Xu Ping raised his head and looked at Hongyi, sincerely asking, "I wonder if Fellow Daoist Hong has any secret technique to conceal one's aura?"
"If so, I am willing to exchange for it with Spirit Stones or a magic artifact."
"I do."
Hongyi nodded after pondering for a moment.
Then, with a flick of his finger, a jade slip shot towards Xu Ping.
Xu Ping caught it steadily and then scanned it with his Divine Sense.
In an instant, a torrent of vast and complex information flooded into his mind.
He carefully sorted through this information, discovering a secret technique called the 'Void Transformation Skill' that could conceal one's aura.
