Earth spiritual Qi generally represented heaviness, defense, and profoundness. However, it was precisely because of this characteristic that it was able to contain everything. That was why when Zhao Hai changed the attribute of his spiritual Qi to earth, it still had no effect on blood breeds.
In the end, Zhao Hai had no choice but to change the attribute of his spirit Qi to water. Zhao Hai didn't like to use the water attribute because it was Yin in nature, which was the same as the blood clan. Zhao Hai didn't think that the water attribute was useful, but he still used it because there were many changes in the cultivation techniques of the water attribute. Zhao Hai wanted to see what kind of effect it would have when all these water attribute cultivation techniques were used on the blood clan. If there was still no effect ... Then he would have to think of another way.