Jiang Lingyin glanced at Ning Bingyue and asked with a smile, "Master, could this have something to do with the dead Ice Dragon?"
"It's possible."
Ning Bingyue replied coldly, "Perhaps she obtained the Ice Dragon's inner core and, after refining it, broke through to the tenth level of the Nascent Soul Realm."
"Jiang Lingyin, if she's at the same level as you, I hope you'll treat your senior sister kindly."
"Heh, of course I will."
Jiang Lingyin smiled faintly, rose to her feet, and slowly walked toward the door. "Master, there's another possibility. I suspect she obtained the First Ancestor, True Person Ice Spirit's legacy, along with the improved Ninth Revolution Technique. That's why she had a chance to break through to the tenth level of the Nascent Soul Realm!"
Ning Bingyue was startled by her words.
How could True Person Ice Spirit's legacy be in the Mystic Ice Cave?
After she disappeared, many people had concluded that she must have ascended to the Spirit Realm.
"Master, you're not to leave without my permission."
Jiang Lingyin's figure abruptly vanished.
The next moment, she appeared above Extreme Yin Mountain.
Jiang Lingyin gave a light wave of her hand, and the formation enveloping the Ice Prison stopped running. The view immediately became clear.
"Greetings, Palace Master."
In the distance, the various peak masters saw Jiang Lingyin appear and hurried over as well.
Jiang Lingyin nodded, her expression haughty as she gazed toward the Ice Prison. "Gu Huaibei, come out and meet me."
Her voice rumbled into the Ice Prison.
Jiang Lingyin was here!
Chen Changming, who was inside the Ice Prison, felt a jolt in his heart.
Jiang Lingyin had come charging over in a fury. She was sure to clash with Gu Huaibei.
In midair.
A figure flashed into view, clad