It soon became clear why Lyralei had come.
It was regarding the library and the mystery of the energy of Heaven and Earth. This matter was no secret, so there was no need to hide anything from Ethan.
"The energy of Heaven and Earth," Lyralei began gently, "is an ancient and extremely mysterious force. Its true nature and origin, I believe, Mr. Stone would havet that explain far better than I ever could, so I will not trouble you with overly detailed explanations."
She looked at Ethan with kind eyes.
"However, this energy is not something ordinary cultivators can perceive or absorb easily. It exists hidden in the space between heaven and earth. Only those cultivators with strong mental energy and extraordinary talents have the chance to sense it."
"Generally speaking," she continued, "a cultivator must reach the Body Integration realm and achieve a qualitative improvement in mental energy before one can even hope to feel the energy of Heaven and Earth."