The source of heavenly light is too high, and Wei Yuan's own cultivation is insufficient, so he cannot see the origin of the heavenly light. At this moment, he can see the fifth layer where Treasure Star is, but he cannot see beyond it.
Layers of heavenly light fall, directly illuminating the sea of suffering.
But after nearly three years of insights, Wei Yuan's understanding of the sea of suffering has deepened. At this moment, heavenly light falls like a cascading waterfall, obviously distorted after passing every star or Great Sun. Stars aren't formidable, but the Great Sun causes the surrounding heavenly light to distort and sink towards it, resulting in the light beneath the Great Sun being a layer thinner.
