As a matter of fact, Lu Li did not really know what the line diagram stood for!
But if the Crippled Zen Master and Yin Qingsi were here, his questions could be answered.
The line diagram was essentially a form of Foundational Principle, something that transcended Profound Meanings. The learning of Foundational Principle opened a new door and built a promising way ahead.
Of course…
Lu Li learning the Foundational Principle easily was not proof that his talent was extraordinary, but that he was blessed.
Emperor Heng helped him greatly in picking up the Foundational Principle. Lu Li had stumbled upon the line diagram from the Feather Wind in the Forbidden Ground of the Elder God. Essentially, that was Emperor Heng's legacy.
Lu Li had benefited from Emperor Heng's legacy. As for the reason for Emperor Heng to choose Lu Li to pass his knowledge onto, not even the Crippled Zen Master had the answer.
…
"What was that?"