Qin Ze exchanged a meaningful glance with Zhang Yuechen, then nodded slightly, signaling Zhang Yuechen to lead the others to evacuate first, while he himself prepared to stay behind to complete the final mission.

After everyone left, Qin Ze went to the base alone. At the entrance of the base, he saw rows of defensive lines.

Qin Ze, along with Huan Yao and three Grandmasters, mercilessly slaughtered them one by one, showing no pity whatsoever. He knew these men were accomplices of the American high command, the masterminds behind everything.

Upon entering the base, Qin Ze found himself facing a passageway flanked by formidable defensive structures, but these were all virtual to him. His figure moved with unparalleled speed, weaving through the defenses, nothing able to hinder his progress.

At the end of the passage, Qin Ze saw a huge iron gate.

With a single palm strike, he slammed the iron gate open.

He learned that the room contained three drops of the Earth's core essence, a product of a demonic experiment conducted by the United States in order to develop powerful abilities.

Qin Ze took a deep breath. He knew this was the goal he had been pursuing: the Earth Core Essence Liquid, which could rapidly enhance his strength. He decided to store the three drops of Earth Core Essence Liquid into his spatial ring.

After obtaining the Earth Core Essence, Qin Ze mercilessly slaughtered all the soldiers in the base. His eyes were cold and resolute, devoid of any pity.

The next day, the entire United States was shaken. News spread that tens of thousands of soldiers had died and two secret bases had been massacred. Such a tragedy left the entire nation in disbelief and outrage.