After dealing with the underground threat, Fang Xu flew into the air.
The Iwagakure ninjas charging head-on had already drawn close to Konoha's defensive line.
He took two chakra metal coins out of his Spatial Ring.
Lightning rapidly gathered at his fingertips.
Dazzling orange-red light illuminated the entire battlefield.
An Iwagakure sensory ninja abruptly looked up.
"Scatter!"
"It's the Railgun!"
The charging formation immediately descended into chaos.
Some tried to retreat.
Some were still desperately pushing forward.
Even more Iwagakure ninjas were being shoved along by their comrades behind them, unable to change direction at all.
Fang Xu flicked the two coins.
"Railgun."
Boom! Boom!
Two orange-red beams tore through the Iwagakure positions.
The earthen wall at the very front shattered instantly.
The beams swept through their ranks, their terrifying kinetic energy ripping apart the Iwagakure ninjas in their path before they could even scream.
Vast amounts of soil were hurled into the sky.
Two trenches hundreds of meters long were left in the charging formation.
Before the surviving Iwagakure ninjas could regroup, two more coins had already appeared in Fang Xu's hand.
"Konoha ninjas, disengage immediately."
His voice reached the minds of every Konoha ninja.
"Everyone, fall back."
"Leave the battlefield to me."
The Konoha ninjas did not hesitate.
They swiftly broke away from the enemies around them and retreated to the rear.
A jonin from a ninja clan withdrew behind the defensive line and looked back into the sky.
"Is he planning to take on the entire Iwagakure army alone?"
The Root ninja beside him swallowed.
"That's how Sunagakure and Kirigakure were defeated."
The second volley of Railgun shots had already struck.
The thunderous roar once again echoed across the battlefield.
Dozens of Iwagakure ninjas were swallowed by the beams on the spot.
The third volley followed right