The atmosphere was tense at the Green Nether drill grounds today. Everyone was geared up and were chattering rowdily in anticipation of the great battle ahead. 

Today was the day the Fiendish Devil Cave reopened once again. 

The Fiendish Devil Cave was a place that all members of the Twenty Banners of the Heavenly Dragon's Five Lineages possessed a love-hate relationship with. They loved it because they could acquire more abstruse fiend lights here to speed up their cultivation. At the same time, they hated it because this cave was not a location where they could wander around as they pleased. They had to tread carefully along every floor whilst remaining on alert for any dangers ahead, notwithstanding the large number of Fiendish Devils hanging around. Many were nearly tortured to death here. 

No matter what, the Fiendish Devil Cave remained an exclusive training ground for the Twenty Banners, and it lived on as a special part of their cultivation journey. 

Additionally, everyone knew in their hearts that this cave was also a location...