"We've been attacked!"

As the four shadows appeared on the 19th floor, the guard standing outside of the building charged at the four of them immediately. An immortal-level leader of the guards ran as quickly as he could to the entrance, attempting to ring the alarm but he was blocked by a person in black robes who teleported himself right before the guard leader.

"I'm sorry, this road is closed!" A voice came from a voice-modulating shell.

The leader of the guards attacked with his sword without thinking twice and a black streak slashed in the air. However, the black-robed person grabbed the black streak and it disappeared. The immortal-level head guard's neck was broken as well. By the time the head guard fell to the ground, the tens of the other guards were dead.

"The guards at the Union Government are useless," a cold voice said softly.

The quad team in black robes spread out immediately. Two of them were guarding the entrance while another two headed into the building for a round of purging. By then, the building alarm had started ringing, echoing throughout the entire building. The four of them in the monitoring room just realized that something was wrong while Wu Sheng was stunned. He looked at the screen and saw that all of the guards outside the building were dead while two black-robed silhouettes who could not be identified were guarding the door. The other two who went into the building were in black robes as well.

Wu Sheng thought to himself, "How funny. It's always the shorter person who attacks."

All the black-robed attacker did was move his fingers on his left hand slightly, and black beams shot out as fast as lightning and pierced through the guards' bodies. They were so fast that nobody could stop them.

Suddenly, the assailant in black robes casually removed the Surveillance Snail at the corner of the wall and placed the camera right on his mask.

"Good evening. Everyone, we're here to… shut down the party!" A deep voice came out of the voice-modulating shell.

The camera blacked out as the person said that.

"Inform the director! I'll settle these two."

Wu Sheng walked out of the monitoring room furiously. He had just assured Zhou Xiong that nobody knew about the two Saints elders' bodies being on the 19th floor an hour ago, but he was soon proven wrong.

"There must be a traitor among us! Else, it's impossible for them to know the location of Building 33 and that the two