Clearly, they were all aware of the origins of this lake.
Li Cheng did not know the origins of the lake; he only felt that its waters had a great attraction to the Divine Soul, and that the Law of Death within it was exceptionally concentrated, with an astonishingly pure death aura.
"Styx water! It's actually Styx water!"
"The Styx has been a legend for at least a trillion years and has not appeared. How can Styx water emerge here?"
Ao Wuzhan looked solemnly towards the Dragon Emperor, but the Dragon Emperor shook his head and said, "Legend has it that the Styx is the cradle of dead spirits, with the earliest of them born from the waters of Styx. I thought that was only a myth, yet here we have the actual Styx water."
Li Cheng understood; the Styx, he had come across it in ancient texts, known as the source of dead spirits, omnipresent yet never seen by anyone.