362. Flying Sword and Wish Power

"Controlling a flying sword" is a bit like learning to ride a bicycle, only difficult at the very beginning.

Lu Yao, curious, took over the "Triangle Flying Sword" and began to control it with his thoughts.

The flying sword sprang to life, hovering sharply in midair, and then swiftly dancing around, the sharp whistling sounds of it slicing through the air filled the courtyard.

The flying speed was about 100 meters per second, reminiscent of a strong crossbow, but much slower than Zhou He's.

Zhou He immediately offered pointers,

"In the past, the tricks to using flying swords relied on the Spirit Refiners themselves to figure out.

Later, Western learning prevailed, and people discovered that many principles of mechanics could be applied to the control of flying swords.

For example, the Navier-Stokes equations, Prandtl-Glauert singularity, Bernoulli's principle, and so on..."