After closing his eyes Aster entered a space devoid of light, but that only lasted a few seconds before the sky exploded into a vast variety of lights, from which, one big golden sun stood out.
The familiar aura which the sun and the other dim lights radiated made Aster realize where he was right now.
"This is my inner universe… not bad but it's not enough, back then when I witnessed the vastness of the space my introspection wasn't this shallow".
To become stronger a cultivator creates an inner universe which is contained by the dantian, the bug sun which stood out among the countless other lights, was the star Core which Aster formed once he reached the star formation realm.
Compared to that the other light sources weren't worth mentioning, with only two exceptions, one had the normal golden color and was about half of the size of his current star.
