Zhao Hai had been through countless Wars since he started cultivating. Even if he was an idiot, after so many wars, he should have learned how to fight. Not to mention, Zhao Hai was a very smart person. There were only so many ways of winning a war. It was to use the strongest point in one's hand to attack the enemy's weakest point and quickly defeat the enemy. This was the essence of war.
Although Zhao Hai couldn't collect information about the upper realm, he could collect information from the various realms. He had collected all the information from the various realms and analyzed it. Naturally, he knew what the other party wanted to do. This time, the enemy was going to take the initiative to attack. However, the people from those realms couldn't break the spiritual realm's spatial barrier and the sea exploration sect's enchantment array. This way, they couldn't enter the sea exploration sect to attack the sea exploration sect.
