Pi Lingyun knew that Ye Qingyun was exceptionally strong, but such an unreasonbly rapid growth in the number of Demon Beast cores still left him deeply shocked!
After pondering for a moment, Pi Lingyun suddenly recalled what Fairy Linglong had said earlier, and instant enlightenment dawned upon him.
"I understand! This Ye Qingyun must have slain a Demon Beast from another secret realm, which is why his number of Demon Beast cores has skyrocketed! How can this kid be so lucky, always managing to stay one step ahead of me? No, I cannot keep hunting these ordinary Demon Beasts anymore! I must go search for high-level Demon Beasts coming from other secret realms! I must catch up to him as soon as possible!"
Chapter 1309