The reason why Zhao Hai wanted to know if it was because of the existence of this hand was because he wanted to know what kind of situation he was in right now. Zhao Hai had always felt that the myriad realm battlefield was like a place where venomous insects were raised, and they were like those insects that were raised. Someone was watching them fight here. If they did not fight, the person watching would make an enemy for them. This time, the insect race was in a similar situation.
It was for this reason that Zhao Hai wanted to use this method of encroaching on the other realms 'territory in the myriad realm battlefield bit by bit. He wanted to see if the other party really didn't want him to develop quietly and what methods they would use to deal with him.