Chapter 136: The Five Elements Heaven Vein Mantra, Immortal Martial Hall

Among these 'ordinary' techniques, there was an extremely eye-catching exchange item.

A faint immortal light surrounded the item, not for anything else, but for one of the words.

Celestial-grade!

That's right, it was a celestial-grade mental cultivation technique!!

His gaze was fixed on the celestial-grade technique, and his finger could not help but lightly tap on it. Immediately, an immortal voice slowly sounded in his ear.

"The five elements are mutually reinforcing, yet they also counter each other. It is the origin of all things. All things use the five elements as their foundation, turning into yin and yang qi, cultivating the righteous fruit into a spirit."

The immortal voice that sounded like the sound of the Great Dao reverberated in Su Yi's mind, causing his expression to be slightly stunned. At the same time, a panel popped up.

The celestial-grade technique's name, description, and the required exchange points appeared.