Moreover, even if he really returns and other Demonic Sects join forces to attack the Hundred Peaks Sect, he might still merge with the Ten Thousand Immortals Sect.
After all, that would directly turn the Hundred Peaks Sect into a Great Teaching!
As for the attack, those Demonic Sects may not really wholeheartedly assault the Hundred Peaks Sect. After all, the Hundred Peaks Sect is different from the Ten Thousand Immortals Sect back then, which had not only the Sky Encompassing Ten Thousand Immortals Star Gathering Formation but also countless masters and was overwhelmingly powerful.
The Hundred Peaks Sect has not yet reached that level.
Outside the Hundred Peaks Sect, although everyone knows that the sect has now annexed a Great Teaching, no one dares to rashly advance and enter the golden light.
The golden light itself is a form of protection; intruding without thought would surely lead to an attack.