Into the Volcanic Region
These two days, Sam spent in the house as he continuously circulated energy in his body with ripple style. The Hot spring village's specialty is that almost every house has a hot spring and it was a spring that gets the heat from the nearby volcanic region.
And due to the presence of many minerals, they are extremely helpful for relieving body fatigue.
For these two days, Sam sat in the spring and practiced the technique and the water rippled.
Sam wanted to test the control of his skill on an obvious entity that he can access easily. He tried this on the hot spring and he used it on both the pool of water and the steam that is arousing from it.
The ripple style is as tough as the void style. At least, he got a detailed view of the practical application of the void style and he even saw the energy circulation in action fighting against it.
Now even though, the methods and techniques are imprinted in his mind, he was still missing something.