157 Blood Moon Gu

Second day, secret room.

On the shiny white jade plate, there was a recipe —

Blood Moon Gu.

Using Rank two Moonglow Gu and Blood Essence Gu to combine and form the Rank three Gu worm.

Once activated, the moonblade glows blood red, with the size of a face. If one gets injured by it, there would be a continuous bleeding effect.

"That's it." Fang Yuan's gaze swept through the information and memorised this recipe at heart. Then he closed his eyes and recited again, and opened his eyes to check. After several times, he checked that he had completely memorised this recipe in his heart, with no margin of error.

Compared to the Golden Moon, Frost Moon and Illusionary Moon Gu—the three classics, this Blood Moon Gu was much more unorthodox.