The chapter opens with a description of the "demon ancestral mountain range" , which is the largest part of the Northwest Continent. It traverses the countries of the five northwest countries and is nearly a 100,000-mile long. It is full of "true qi" . There are many martial artists from the five countries who come to the mountains every year for adventure and many warriors have fallen there. There is also a lot of big sects that exist in the mountains. According to legend, the "ling tian" sect of the Five Northwest Countries has also been established in the mountain range. The reason for this is that the mountains are a place for cultivating geniuses. The other reason for establishing a sect near a blood beast area is that blood beasts are ferocious, making it difficult for any other sect to attack them. The blood beast of the ancestral mountains is very dangerous. The purple flame birds are a second-tier blood beast. In a herd, it can rival a third-tier heaven-level beast. Everyone should get ready to fight.