If there had been Immortals present, they certainly would have recognized it.
The mountains surrounding the valley stood erect in a regular pattern; it was an ancient Teleportation Array.
Immortal Light broke through the clouds, captivating the soul.
This beam of light lasted for several minutes before it gradually dissipated.
Only when the light beam had vanished,
did four old men, dressed in antiquated clothing, with grey hair and the bearing of Immortals, appear in the sky.
"The air in the secular world is indeed filthy, and the Spiritual Energy is pitifully scarce!
If not for avenging Brother Lee and the others, I would truly be reluctant to come here!"
A green-robed elder said with a frown.
A yellow-robed elder squinted and said, "It's truly unexpected that the secular world, with such a shortage of Spiritual Energy, could give rise to an Earth Immortal!