At the Northwest corner of the North mysterious sky.
Lin Xuan stood under the floating clouds and looked down at the snow-covered mountains and rivers.
Possesses the extreme Saint book.
He was very familiar with the terrain of the entire North Mystic sky, not to mention the area in front of him.
Therefore, in his imagination.
The best Northern defense line should be the land under his feet.
With the silverforest mountain range as the center, the demons of The Blood King planet would not be able to enter the North profound heavens from the North as long as they could use the river of time and space to block the path 300 million miles West and 700 million miles North.
If they took a detour, they would have to go deep into the Arctic Ocean. If they took a big detour, it would delay their opportunity for a long time.
If that was the case, Lin Xuan would definitely have enough time to come back and kill them.