Ryu moved around the world on Lu'card's back, his mind elsewhere. It didn't seem as though he was doing much more than sightseeing. But at every location they visited, his gaze would become brighter and brighter.
Suddenly, half a day later, he had Lu'card come to a stop.
'This is it… what an interesting feeling…'
The eight trigram diagram in Ryu's eye could be considered a sort of Feng Shui. In fact, it was the simplest Feng Shui, and it was also something that everything else, including Formation Mastery, was built on.
In his time in the Tatsuya Library, Ryu had come to realize that there was quite a battle between Formation Masters and Feng Shui Masters. Those of the former profession believed that their Arts were modernizing Feng Shui, making it better than what it would have otherwise been and improving it.