"The Underground Abyss has upgraded..."
Lin Baichuan's expression changed drastically when he saw the news. His pupils shrank to pinpoints as shock filled his face.
The Underground Abyss was not immutable; it could also upgrade.
Once it upgraded, it could accommodate stronger experts entering and leaving.
"I wonder how far it has upgraded. Has it become a higher-grade Underground Abyss, or has it directly advanced into a first-tier Star Realm?"
Countless thoughts flashed through Lin Baichuan's mind. With a thought, he immediately sent a message to Tie Zhan.
Yet to his surprise, there was no reply from Tie Zhan's side. More importantly, Lin Baichuan used his spiritual will to sense the origin of the Underground Abyss, intending to use this chance to determine its exact condition.
Only to discover in shock that he could no longer sense the existence of the Underground Abyss.
It was as though their previous connection had been severed.
Or perhaps completely cut off.
"How could this be..."
This time, Lin Baichuan could no longer remain calm. He realized that the changes in the Underground Abyss far exceeded even his expectations.
With a thought, he had already rushed out of the cultivation chamber.
He immediately sent mental transmissions to Li Changsheng and the others, telling them to prepare themselves.
As for himself, he activated the Wind Thunder Wings. With a single flicker, he shot into the heavens, pierced straight through the clouds, left Barbarian Suppression City at once, and sped toward the Underground Abyss.
At the Wind Thunder Wings' speed, a single flicker covered well over a million li.
Flying at full speed, Lin Baichuan soon arrived outside the entrance to the Underground Abyss.
But what shocked him was that the entrance had changed beyond recognition. The mountain that had once stood there had vanished without