Main characters:-(Brothers)

Sima Yi:[age 17] (has black hair reaching his shoulders, golden eyes, a straight nose, and a very attractive face)

Sima Kai:[age 16](has crimson eyes and black hair, otherworldly face, and tall frame)

World:-

They are currently in a world named crimson, there are uncountable words there.

(The world here is meant an entire universe{after reaching the Mahayana realm, cultivators need to ascend to the immortal world[these worlds fall under great Dao, outside the Great Dao is blank domain]})

(between the great Dao and the immortal world is the 9th heaven where cultivators above the immortal emperor realm reside)

Note: Higher-level cultivators can't descend into the lower-level world.

Cultivation realms:-(divided into 9 stages)

Mortal stages:-

Qi condensation.

Foundation Establishment .

Golden core.

Nascent soul.

Soul formation.

Ensoulment.

Nihility.

Mahayana.

Half Immortal.

Immortal stages:-

Loose immortal.

Earth immortal.

Heaven immortal.

Profound immortal.

Golden immortal.

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