The thing is Frey already felt that there was something wrong with the appearance of all 27 fox tribe leaders along with their tribes at once, right in front of his tribe; however, Frey was praying that his feeling should be wrong.
But the reality is always disappointing. At least for Frey.
"Everyone, let's not waste our words on a traitor; instead, we continue to destroy the barrier."
Soon, one of the tribe leaders shouted and everyone started working on destroying the barrier.
'Boom'
'Boom'
Every time, they hit the barrier, there would be an explosion that would push all the tribe leaders away.
Nevertheless, they continued to repeat the same process again and again.
'I need to think something and let the young tribesmen leave from here without getting caught.'