Why would people be shocked? Ordinary people were shocked because something unexpected or beyond their ability had happened. Then under what circumstances would a terrifying existence at the level of Chuling and Yuan be shocked?
At the level of Chuling and Yuan, they would only be shocked when they lost control or something that completely exceeded their understanding had happened. Yuan and Chuling had been in the Heavenly Court for 3,000 years. They even had a high status. They actually knew everything about the Heavenly Court.
It could be said that there was almost nothing in the Heavenly Court that they did not understand. But that's just almost. These Six Imperial Seals were actually one of the few things that they did not understand.
