Rumble...
In that instant, countless clouds and mists trembled. Within a few breaths, a gigantic portal appeared in the Cloud Mist Mountain Range ahead. It was dark and deep within, emanating a mysterious aura. No one knew where it led.
"The Cloud Mist Mountain Range has opened! Hurry in!"
A teacher shouted, "This passage will remain open for one month. That means you can stay in the Cloud Mist Mountain Range for a month, but after that, the portal will disappear."
"You must make the most of your time, or you'll never be able to get out."
Hearing this, the students around them immediately sprang into action, streaming through the portal. It was enormous, able to accommodate hundreds of people at a time, so there was no real crowding.
Whoosh! Whoosh! Whoosh!
Nie Zhen and the others didn't hesitate either. They immediately rushed toward the portal. Time waited for no one, and the sooner they entered, the greater their advantage might be.
Xia Ping moved as well, following the others through the portal.
"Hm?"
As soon as he entered, Xia Ping found himself in a long tunnel. The floor appeared to be paved with white jade, covered in densely carved runes that contained an inconceivable power.
The instant he stepped inside, a strange energy descended and instantly saw through all kinds of secrets of his body, as if probing his martial cultivation.
But the sensation vanished in the blink of an eye. If Xia Ping hadn't had such powerful mental strength, he wouldn't have sensed it at all.
"So that's why Martial Master Realm experts can't enter. With this mysterious power here, anyone above the Martial Master Realm would be killed instantly."
Xia Ping's eyes glinted. He could sense how mysterious and powerful this force was. No martial artist could