"What a high concentration of elements!"
Although Heath had already predicted that the concentration of elements here wouldn't be too low when he was outside, he was still surprised by the concentration of elements here when he actually walked in.
The concentration of elements in the air here had already reached a very exaggerated degree, almost to the extent that it was visible to the naked eye, and one had to know that... This was an effect that could only be achieved through the use of Elemental Candles in an enclosed space.
These elements were affected by their respective characteristics and adhered to their respective attribute substances. For example, there was a large number of water elements in the dew hanging on the treetops. There was also a large number of earth elements in the soil beneath their feet. A random gust of wind would bring in wind elements.