C839 Entering the Second Part of the Secret Realm

However, after killing a few Origin Beast and obtaining the Yuan nucleus, Ye Xiao was surprised to discover that the Yuan nucleus's Essence was actually used by him to increase his cultivation.

After the Sword Spirit's reminder, Ye Xiao suddenly remembered that these Yuan nucleus contained the same amount of vitality as what he had absorbed while he was in the Heavencraft Tower.

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