Void City, private room of a tea house.
Elder Zheng sipped his tea as he explained the framework of Primal Magnetism and Thunder Magnetism to Mo Hua.
"Primal Magnetism and Thunder Magnetism are different."
"So-called 'Primal Magnetism' places the emphasis on the word 'magnetism.' The heavens and earth are filled with primal magnetic fields, and primal magnetism naturally responds to primal magnetism."
"Cultivators can use this response to transmit information. The foundation of Primal Magnetism Arrays is likewise built with the power of primal magnetism. At their core are two types of Primal Magnetic Patterns: Fixed-Formula Magnetic Patterns and Indeterminate Magnetic Patterns."
"Indeterminate Magnetic Patterns are the outer layer. They can display text, images, and all manner of primal magnetic projections from external objects."
"Fixed-Formula Magnetic Patterns are the inner layer. They interpret the meaning of the Primal Magnetism Array itself and form its most fundamental functions."
"Primal Magnetism Array Masters study Primal Magnetism Array Diagrams, learn Fixed-Formula Magnetic Patterns, establish magnetic array systems, and use them to send letters, transmit messages, or receive magnetic signals and display information between different magnetic arrays..."
Mo Hua listened with rapt attention.
Elder Zheng looked at Mo Hua and slowly said:
"The entire system of 'Primal Magnetism' is fixed. Its framework is inherent. All Primal Magnetism Array Masters use this 'fixed' framework to study, construct, and maintain every kind of Primal Magnetism Array, from simple to complex, all the way up to the ultimate Primal Magnetism Grand Array."
"But that creates a problem..."
Mo Hua pondered for a moment. "Because the framework has been set in stone?"
"Exactly." Elder Zheng nodded approvingly. "The system is fixed, which also means the framework has been set in stone by someone else. You can only learn from others, use what others made, and construct your