Zhao Hai closed his eyes and felt everything around him. He could clearly see the spirit Qi around him. The spirit Qi was flashing with different lights. Zhao Hai knew very well that the spirit Qi with different lights represented different attributes. Whether it was cultivation, sorcery, or attacking an enemy, one could not do without spirit Qi. It could be said that once one reached a space without spirit Qi, a cultivator would be useless. Spirit Qi was the root that supported everything.
However, that wasn't what Zhao Hai wanted to feel right now. What he wanted to feel right now was the sword Dao. It was the sword control sect's law of sword summoning and the myriad sword sect's sword Dao of myriad sword return. It was all the sword Dao in the world.
What was the sword doctrine?
Zhao Hai asked himself. This was also the reason why he went into seclusion this time. He wanted to know what the way of the sword was and why so many people were pursuing it.