Chapter 586: Introspection

In the era of declining spiritual energy, Earth's vitality was scarce. Even places known as 'paradises' couldn't match the spiritual energy levels from before this era. Take, for example, Canyn Gu's spiritual spring. Though it's high quality and rich in spiritual energy, its effects would have been over ten times more potent before this era. Thus, the most challenging part of cultivation in this era was the accumulation of energy. Only those with outstanding aptitude could reach higher levels, leading...