Xu Changxing knew nothing of the movements of the Heavenly Demons in Hundred Calamities Valley.
Ever since Bu Yufeng's breakthrough, he had been waiting for Hundred Calamities Valley to attack.
In his view, if Hundred Calamities Valley intended to attack, it would surely do so within these few months.
If they delayed until Bu Yufeng had fully stabilized his Heavenly Immortal realm, Hundred Calamities Valley would find it much harder to attack Seven Star Island than it was now.
Xu Changxing reckoned that if he were in Hundred Calamities Valley's position, he would launch an attack as soon as possible.
Yet, to his puzzlement, he waited several months without a single Heavenly Demon attacking.
Could Hundred Calamities Valley still not have worked out how to attack Seven Star Island after all this time?
Wasn't that far too inefficient?
Xu Changxing had lamented much the same thing more than once.
Just as he was pondering what was going on, a streak of Escape Light suddenly approached from afar and landed outside his courtyard.
The visitor was Ke Xingrong, one of Xu Changxing's few friends on Seven Star Island.
Ke Xingrong had barely dispersed his Escape Light before he called out, "Grand-uncle Master, something has happened!"
Xu Changxing flashed outside the courtyard and asked, "Where?"
Ke Xingrong replied, "Xuanqiu Valley.
"Just now, four Heavenly Demons from Hundred Calamities Valley suddenly appeared outside Xuanqiu Valley.
"The moment they appeared, those Heavenly Demons unleashed a furious barrage against Xuanqiu Valley's Mountain-Guarding Grand Formation.
"Xuanqiu Valley's Mountain-Guarding Grand Formation is now on the brink of collapse.
"They've sent several messages in succession, asking us to come to their aid."
Hearing this, Xu Changxing could not help stroking his chin as he said,
"No wonder those demon fiends from Hundred Calamities Valley haven't made a move.