This is a fundamental array formation, not Spirit Array Skill!
To break through the Yellow Rank, beginner level, and reach the peak of Spirit Array Masters, one naturally must first cultivate the fundamental arrays.
Such as the Azure Dragon Array, Sword Sea Array, the Xuanwu Array.
When breaking through to the Yellow Rank, beginner level, and peak of Spirit Array Masters, one can then cultivate the Spirit Array Skill of that level.
...
"This is precisely the fundamental array formation I need," Lin Feng said with a smile on his face.
He reached out to grab the book of the Xuanwu Array.
Buzz.
In an instant, the array patterns on the cabinet interwove, forming a powerful wave of vibrations that surged forward, blocking Lin Feng.
The Soul Power seal on the cabinet was incredibly astonishing, repelling Lin Feng's outstretched hand.