She finally understood.

With the help of her solid foundation in array techniques and her comprehension of the laws of heaven and earth, Ling Chuxi began to deduce in detail in her mind. An incomplete formation appeared in his mind and gradually became complete.

From an outsider's point of view, Ling Chuxi was staring at the sea calming ancient Bell in a daze. However, in her heart, there was a wave of shock, accompanied by an irrepressible ecstasy.

"Rune!" Ling Chuxi finally understood. This intricate array actually contained a large number of runes. Although from the way it was refined, it was closer to the methods of modern weapon refining, but because of the existence of these runes, the spiritual weapon itself was very different from the spiritual weapons of today.