Maybe help from the immortal world

Right in the middle of the ten immortal dragon cities, lies a very fertile mountain.

Faintly, there was an immortal aura emanating from the mountain.

Moreover, the mountain was also filled with many mighty auras so the pressure around the mountain was several times heavier. Mortals who haven't cultivated can't walk there. Even iron body cultivators had to lower their heads because the pressure there made it difficult for them to raise their heads.

On top of that mountain was the headquarters of the Immortal Dragon Academy, it was the academy established by the Immortal Dragon King to pass down his techniques to generations after his generation.

Of course, not just anyone could enter the academy, people needed to prove that their talent was above the rest.

Luo Tian and the others arrived at the foot of the mountain.

Zhou Lei gave him a suggestion to stay there as it was one of the best places in that world, so he decided to go there.