Just as Ning Wangshu came to understand the many wondrous uses of the Plain-Colored Cloud Realm Banner and marveled inwardly.
Suddenly.
In the void, a wisp of clear light tore through nothingness like morning glow breaking at dawn, shining forth from some unknown depth of the void.
The clear light resembled golden radiance and jade luster, yet also the cold glow of the moon. Carrying an immensely mysterious aura, it surged forth and in an instant filled the entire heavens, like a vast bolt of silk stretched across the sky, strange glow billowing like clouds...
At the same time, the phantom of an ancient, mysterious mirror, primitive and desolate, silently appeared.
Within the mirror, the stars of the heavens could vaguely be seen reflected, the sun and moon shining together, time and space intertwined, heaven and earth overturned...
The moment he saw the phantom of that ancient mirror, Ning Wangshu was profoundly shaken. "This is... the mysterious ancient mirror that stopped me from using the Shanhe Sheji Diagram to take A Li to Earth!"
Ning Wangshu's breathing quickened. He recognized the ancient mirror at once.
He did not understand why its phantom had suddenly appeared again at this moment.
Just as he was filled with uncertainty, a beam of pure radiance abruptly shot from the mirror's phantom and landed upon the Plain-Colored Cloud Realm Banner before Ning Wangshu.
In an instant, the Plain-Colored Cloud Realm Banner trembled slightly, then suddenly blossomed with a brilliant expanse of plain-colored cloudlight that reflected the clear light.
Seeing this, Ning Wangshu froze again. Somewhat dumbfounded, he looked at the Plain-Colored Cloud Realm Banner before him and the phantom of the ancient mirror in the void, his face wearing an at-loss expression.
He could sense that the Plain-Colored Cloud Realm Banner seemed to be "communicating"