This was actually something that couldn't be helped. If those countries didn't use this method to deal with them, Wen Wenhai and the others wouldn't have used this method to deal with them.
But then again, if those countries had other ways, they wouldn't have used this method to deal with Wen Wenhai and the others.
This method of sitting together was still very effective. Although it would make people in some places feel disgusted, it was the fastest way to calm down the place. In addition, Wen Wenhai and the others were not weak. They also had things like the sword disk and flying swords, which made their speed very fast. Even ordinary soldiers knew the Rubik's Cube formation. Even if they were attacked, their casualties would not be great, so Wen Wenhai and the others were not in a hurry. Step by step, he moved forward steadily.