The decline in power of the Nine States Barrier is actually quite normal; it has happened before.
Jiang Chen narrowed his eyes slightly, with two divine lights shooting from them, looking towards the Great Han's imperial capital, Chang'an, in the distance.
As expected, the aura of the Golden Dragon of Fate, spiraling above the royal city, had noticeably weakened.
There's no perfect formation in the world, and the Nine States Barrier is no exception. Although this formation's power is strong, it has one fatal weakness. That is, the strength of this formation is directly related to the strength or weakness of the destiny of the dynasty it belongs to.
The more prosperous the current dynasty, with its people living in peace and happiness, and its fate flourishing day by day, the more powerful the Nine States Barrier will be, even affecting the Great Divine Transcendents.