External expansion, besides territorial expansion, also includes economic expansion.
Numerous ancient relics lie hidden within the Ten Thousand Poison Swamp, with countless spiritual treasures and myriad materials.
However, due to the presence of the top faction Ten Thousand Poison Sect and Qianji City within the swamp, along with the rampant chaos caused by evil cultivators lacking order, it has always been viewed by the Central State's nine dynasties as a place of evil cultivators and demon cultivators,
occasionally leading to friction due to the coveting of periodically revealed ancient relics.
The final result has led to increasingly hostile sentiments between the Ten Thousand Poison Swamp and the Central State's nine dynasties.
The Jiuli Dynasty, due to bordering the swamp, has even engaged in fierce battles, becoming mortal enemies.
