Seeing the past in time?
Jiang Li had thought about perceiving the mysteries within the sealing, but he never expected that observing time would be the result.
He cautiously invoked the Heavenly Mirror Fragment within the Mud Ball Palace, connecting the Fragment with his Heavenly Eye. Instantly, his vision transformed, overlooking most of the Imperial City like the dome of the heavens.
And then, he discovered.
He truly saw time, but it was only the time of this place.
The Great Venerable's sealing was like a vortex, absorbing the intangible entity of time into a node. Consequently, the past information was also gathered here. Jiang Li, through the observance via the Heavenly Eye of the Great Venerable's sealing, was thus able to see this gathered information.
Realizing this, Jiang Li felt somewhat regretful and somewhat relieved.
Naturally, he regretted not truly reaching Cosmic Light, but he was relieved for the very same reason.