With spirit stones in hand, Jiang Ping'an went to the Skill Repository Hall the next day to buy spells.
After some selection, Jiang Ping'an chose three mid-grade spells: Startling Thunder Spell, Blazing Sun True Fire Art, and Spirit Piercer.
Among them, Spirit Piercer was a spiritual-sense attack spell, exceptionally suitable for him. However, he could not reveal the secret that his Divine Soul was abnormally powerful, so he had to use it sparingly.
As a mid-grade spell, Spirit Piercer was not particularly powerful. Its main purpose was to disrupt an enemy's spellcasting or flight.
The three spells cost a total of one hundred and fifty-four spirit stones and six hundred and sixty merit points.
Returning to his cave abode on Thousand Emerald Mountain, Jiang Ping'an studied them one by one. Not only did he fully comprehend them, but by using hundredfold Proficiency Points, he also derived three high-grade spells: True Thunder Spell, Three Suns True Fire Art, and Chaos Wave.
However, high-grade spells consumed enormous amounts of spiritual power. A single use could drain more than half of Jiang Ping'an's mana, so he could not cast them lightly.
Naturally, that did not include Chaos Wave.
Chaos Wave was a spell that disrupted groups of enemies from casting spells and flying. It placed rather high demands on the Divine Soul, and the vast majority of Qi Refining Realm cultivators could not cultivate it—but Jiang Ping'an was not among them.
"Now that I have formations and spells, I don't want to replace my Magic Tool for the time being. That only leaves Spirit Talismans," Jiang Ping'an mused. "Tomorrow, I'll go to Fulong Daping Valley Market and look around. It would be best if I can find Spirit Talismans that restrict flight. If my enemies keep flying in the air, my formations will