The more he thought about it, the more excited he became.
If his assumptions were correct, then this Skill Book was truly incredible.
It couldn't even be called a Skill Book; it was a method to control water, not limited to a single technique.
The skills of ancient people were truly exaggerated.
Thinking about it now, another exaggerated skill he had was the "Modern Ken Mansion Skill," which he also discovered within some ruins.
It was later acquired by the Snake Badge Consortium and sold as an item in their annual auction.
It could open up a separate space where life could survive and, using spiritual power, construct any reasonable thing within it.
This, too, was a Skill Book different from conventional ones.
Except 'Water Guidance Technique' was recorded on iron plates, while 'Mansion Skill' was made from the hide of some unknown creature.
This 'hide' was far more effective than iron plates.