"This is beyond the Heavenly Sphere." The elder appeared beside Qiu Changtian and said solemnly, "It is also within the Chaotic Heavenly River."
"The so-called Chaotic Heavenly River appears to be seawater, but in truth, it is disordered chaos and the coldest place in existence. Ordinary cultivators who enter the Heavenly River must constantly consume True Yuan to resist the chaotic extreme cold. Once True Yuan is exhausted, they will immediately lose all heat and die."
"Senior," Qiu Changtian inquired, "Earlier, when I was in the Seven Treasures Mysterious Garden Secret Realm, I also entered the waters of the Heavenly River. Although it was extremely cold there, the consumption of True Yuan to resist it seemed not so great?"
"Do you know how far it is from this realm to the Immortal Realm?" the elder asked him in return.
"Uh... how far?" Qiu Changtian admitted his ignorance.
