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Chapter 442: Void Mirror Master, Sword Realm Concept_1

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Half a year remained until the time agreed upon with Li Zhengyang.

Han Yi had immersed himself entirely in the practice of Immortal Spells for the past two and a half years.

This Free Cosmic Mysterious Sutra, although from the True Immortal volume, was not to be underestimated; it had taken him two full years just to catch a glimpse of the true nature of the Immortal Spell, barely stepping into its threshold. This was under the condition that he already had a solid grasp on the Space Escape Immortal Method. If it had been any other freshly ascended True Immortal who had just crossed the Immortal Tribulation, the time needed would be at least tens of times longer.

After entering the threshold of the Immortal Spell, Han Yi's Proficiency Panel displayed this Immortal Spell.

[Immortal Spell: Free Cosmic Mysterious Sutra (True Immortal volume 1/100)]