The first group attacked for about half an hour. Yun Chujiu waved her small hands and said, "First group, retreat. Second group, Attack!"
This cycle repeated several times. The dazzling light produced by both groups of immortal and spirit tools was so dazzling that it was almost impossible to open one's eyes.
Fu Ao and the other three twitched as they watched. Oh my god! To be able to command more than a hundred spirit tools at the same time, not to mention the spiritual sense, just the spiritual power required was enough to scare people! If it were an ordinary person, just a single wave of attacks would have exhausted their spiritual power.
Yun Chujiu commanded the spirit tools to attack a specific area. The smaller the area of focus, the easier it would be to damage the targeted area.