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The tremors of the Realm of the National Treasures also caught the attention of the Heavenly Machine Tower.
Heavenly Machine Pavilion Grand Hall, within the highest palace.
The elders of the Heavenly Machine Tower were gathered around a giant orb of light, which was blue in color, with many small screens floating around its edges, monitoring every corner of the Realm of the National Treasures.
The entire blue orb trembled as if it would explode at any moment.
"What's going on?"
"Could it be that another powerful warrior from Emperor Su's Sect has sneaked in?"
"It shouldn't be, Sun Qitian has already left."
"Didn't anyone notice anything unusual?"
The elders were somewhat panicked. It was rare for the Realm of the National Treasures to shake like this, as if a Little World was about to collapse.
A middle-aged man wearing a half-mask said in a deep voice, "It might be a problem with the forbidden area."