``` [In the nine-thousandth year, you tried once again to return to the Immortal Realm, only to be blocked by the Heaven and Earth Grand Formation.
You gazed at the grand formation enveloping the entire Immortal Realm, deeply unwilling to accept this.
After several attempts, you finally discovered a flaw.
In truth, the Heaven and Earth Grand Formation itself was flawless. Even you could not shake it.
But the world in which this grand formation was rooted was already riddled with holes.
And to establish this Heaven and Earth Grand Formation, the Myriad Immortals Alliance had drained far too much of the Immortal Realm's foundations.
A world tottering on the brink like this could no longer completely block the invasion of demons from beyond.
As long as you could transform into a Heavenly Demon, you could pass back and forth through the world's flaws.
After some hesitation, you decided to fuse your own Great Dao with an Extraterrestrial Heavenly Demon.]
[In the nine-thousand-five-hundredth year, you transformed into an Extraterrestrial Heavenly Demon and returned to the Immortal Realm once again.
The Immortal Realm, which had been peaceful for several thousand years, clearly had not expected you to fight your way back in this manner and did not respond immediately.
In one stroke, you slaughtered more than ten Immortal Monarchs, shaking the entire Immortal Realm.
Only then did the remaining Immortal Monarchs of the Myriad Immortals Alliance rush over to provide support.
By then, you had already seized the opportunity presented by the Immortal Monarchs' deaths and the trembling of the Great Dao to slip directly into the Immortal Realm's underlying Great Dao, using your Heavenly Demon Great Art to shake the foundations of the entire Immortal Realm.
The foundations of this world were shaken because of you.
Meanwhile, taking advantage of