章 696: Yin-Yang Alternation and Yin-Yang Chaos

When Zhang Ruochen stepped out of the Sword Pavilion, it was dusk outside.

The red glow of the setting sun inflamed the sky.

Dusk was the moment when day and night alternated, and Yin and Yang transformed together. Subtle changes occurred in the rules between the Sky and Earth.

After all, day and night were not the same.

The Thousand-bone Empress' notes proclaimed that Sword Two represented "day" and "night". Only at dawn and at dusk by observing the changes of Earth and Heaven could he comprehend the first realm of Sword Two.

The Thousand-bone Empress's comprehension of Sword Two was widely different from that of sword practitioners in the Kunlun's Field, but it had a lot of desirable attributes.