Zhao Hai sighed as he looked at the giant spirit tribe members who were trapped in the cabin by the undead creatures."I was careless. I was really careless this time." Because he didn't want those sword shuttles anymore, he had taken out all the silver needles in the sword shuttles in advance. In addition, during the battle, the energy fluctuations were too strong, so he couldn't monitor the situation in the sword shuttles for a while. So, he was really not sure whether these people really wanted to join him or had other purposes.
Zhao Hai also discovered a weakness of the needle. The needle could store some of the territory into the space, but if there was too strong of an energy fluctuation, the space would not be able to see what was discovered. Only when the needle was very close could one see it clearly.