章 731: Chapter 729: Formless Ice Essence Sword Talisman

His figure flashed, like a fleeting ray of light, instantly reaching the Spiritual Field Area where the Sword Grass was planted.

The closer he got to the Five-grade Phototropism Sword Grass, the more he could feel the strength of its Sword Qi.

The shape of the Sword Grass was blurred, and if one did not look closely, it was difficult to notice its straight sword body. Strands of Invisible Sword Qi moved around the Sword Grass, mysterious and unpredictable, causing tiny, barely visible translucent ripples of Sword Qi.

Lu Xuan's mind concentrated on the Phototropism Sword Grass, and he immediately noticed that the progress bar below was completely filled.

Although the two Five-grade Sword Grass plants were planted around the same time, because Lu Xuan first comprehended the "Killing Sword Sutra" and later the "Spectrum Sword Sutra," they weren't cultivated at the same time. Therefore, the harvesting time for the Bone Slaying Sword Grass was much earlier.