C1010 Water Devil Cube Cultivation

After Nalan Ziyan clarified things, Lin Yu came to realize that the object in question was the Water Devil Cube.

Training within such a cube could be incredibly beneficial for those adept with water elements.

Should Nalan Ziyan choose to train inside, she stood to gain considerable advantages.

"Where did this come from? Are you certain the Water Devil Cube is beneficial?"

Lin Yu was curious