"Failed again!"
Within Ninth City, its people stared at the enormous sphere before them, their expressions somewhat grim.
Some were even pale-faced, clearly having expended an immense amount of energy and nearly reached the end of their rope.
The formation giant condensed from all their strength, combined with the mysteries of the formation, had actually been shattered.
"Young Master Ling, what other methods do you have?" someone asked Young Master Ling of Hun Tian Ling.
Young Master Ling remained silent, his face thoughtful. Though he still had many methods at his disposal, none seemed certain to completely defeat these people.
However, everyone had already consumed a great deal of power, and the formation's might had weakened somewhat. They could not drag this out any longer.
"What if we attack the cities where they are stationed now?" someone suggested.
"That is a way, but every city's protective formation is extremely powerful. Too few people will not be able to break it, but if too many leave, we will no longer be able to trap them here!"
"Send half our men to attack their cities, and leave the other half behind to stabilize this illusion formation!"
"I think it could work!"
Many people spoke up in succession, offering their suggestions. Defeating Su Mo and the others within this illusion formation was extremely difficult; attacking First City, Second City, Third City, and Seventh City was not a bad approach.
As long as they broke through those cities, those people would be eliminated.
"Young Master Ling, what do you think?" someone asked.
Young Master Ling wore a contemplative expression. This method was indeed feasible. If they sent out half their manpower and had enough time, they would surely be able to breach First City, Second City, Third City, and Seventh City.
But the key