But compared to a Seventh Rank battlefield, this was considered minor damage. The main opponents in the fight included a Telekinesis practitioner, who does not excel in destructive power, and Rand, who was wary of the nearby Eternal Life City and had just recently broken through.
The one who should have caused the most damage, Rasi, the Magic Giant, was completely controlled by Ju from the start of the battle, and hardly participated in the fight directly.
If we hadn't first imprisoned him in a space barrier, then later thrown all his explosive power into the half-plane created by Ju, most of the output would not have been unleashed on the battlefield.
The destruction on this battlefield would definitely be much more than this little bit.
Just from observing Ju's space control only lasting three or four seconds longer than the minimum duration, you can tell that in just over three seconds, the entire space was shattered; the output is evident.