C738 Prehistoric Karst Cave

"Earthworms, also referred to as 'Earth Dragons,' are not documented to reach such enormous sizes in the literature, but that doesn't mean they don't exist!" Xiaobing said earnestly to Su Fei'er. "The Earth is now saturated with 'Spirit Energy.' If humans can harness this energy for cultivation, why can't animals?"

Su Fei'er's eyes widened in astonishment