To besiege Fufeng Mountain, the biggest problem was how to set up the array.
Just like back at Tianxing Volcano, Gu Chengshu had held a terrain map they had long since familiarized themselves with, yet it still took her many days. As for Fufeng Mountain, all they knew was that it was a snow-capped mountain, and the terrified Zhongji, Bù Sǐ, and other minor Demon Kings had recently deployed three thousand hidden guards scattered across a radius of several hundred miles.
This array... was dozens of times harder to breach than the original Tianxing Volcano!
Chapter 482