Su Yuan opened the notebook; it was written by Yang Aoshan over the past few days.
The thick notebook was already half-filled in just a few short days, the handwriting slender and neat, with a strong elegance.
"After fully understanding and digesting the 'Barrier Basics,' it's best to read through 'Introduction to Barrier' and 'Barrier Development.' These three are all fundamental entry-level books, and I have annotated the important contents...
If you finish these three basic books, you can start reading 'Ten Basic Barriers' and try selecting one you are interested in to set up a barrier.
The ten basic barriers are all Level One barriers, but they cover most of the array theory knowledge, including large, small, superimposed, and compound arrays.
Of course, for all barrier masters studying array barriers, no matter which direction they want to specialize in later, mastering the ten basic barriers is a requirement."
