Chapter 399: Dazzling Star Realm!

Lin Yun felt that if he had been introduced to magic rather than martial arts first, perhaps, once he obtained the Cosmic Trading System, he would have most likely chosen magic as his field of study.

Magic was a significant part of the many civilizations and myriad cultivation systems throughout the universe.

Lin Yun's mental strength had reached the lower fifth level, so no matter what he studied, he could learn it quickly. He soon became highly proficient in a few basic spells, and according to Lin Yu, the magic he casted was even more powerful than that of many low-level witches casting the same level of spells.

After all, he had his lower fifth-level mental strength to rely on, and he could summon more energy from the universe.

To learn an intermediate first-level magic spell quickly through the Cosmic Trading System only required twenty spirit crystals.

To learn an upper first-level magic spell quickly through the Cosmic Trading System only required thirty spirit crystals.