章 730: Chapter 569 Second Grade_2

"Instructor, where did you just... go?" Mo Hua asked in a hushed voice.

The normally stern and rigid Instructor Yan showed a moment of guilt in his expression.

Looking into Mo Hua's bright, curious eyes, Instructor Yan coughed and averted his gaze, mumbling ambiguously,

"Nothing... just needed to clear my mind."

"Oh..."

Mo Hua looked puzzled, but he did not press further.

...

After returning, Mo Hua began to study the method of drawing Second-Grade Formations by consulting three Formation Books.

Second-Grade Formations are composed of more than ten Second-Grade Formation Patterns.

Second-Grade Formation Patterns are somewhat similar to First-Grade Formation Patterns but are different.

By perusing the Second-Order Formation Pattern Catalog, Mo Hua found that Second-Grade Formation Patterns are more like the fusion of two First-Grade Formation Patterns into one, through a peculiar form, similar to Daoist Skill.