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When Wu Yingguang and Su Wan arrived at Xuri Dongcuo's side with a complete set of information equipment, the two immediately took over the communication with the combat company.

Chen Feng and Xuri Dongcuo stood by and listened.

"I am the commander-in-chief of the TN71 rescue team. What is the situation on your end?" Wu Yingguang asked in a deep voice.

A more composed male voice immediately came from the other end of the communicator.

Every word was laced with urgency: "Hello, I am the commander-in-chief of TN13 base. We have completely sealed off all entrances and exits of TN13 base. No alien beasts or Darkin can enter or leave."

Wu Yingguang tapped his fingertips on the wall, seemingly analyzing the man's identity.

What is the situation inside TN13 base? Are there any casualties?

The mysterious commander was silent for a moment, his tone becoming more serious. "The situation inside is terrible—we were attacked by three Desolate-level experts, but fortunately, they seem to have already left."

"Are you sure they are three Desolate-level experts?" Chen Feng pressed.

The strongest human that Chen Feng has seen so far is Xia Zhi, a Desolate-level expert.

Given that the special envoy delegation consisted of only a few dozen people, even the vast Xia Kingdom only had a few dozen Desolate-level experts.

The Darkborn Society's power is far weaker than that of the Great Xia Kingdom, so how could three Desolate-level experts suddenly appear and raid the TN13 base?!

"Yes, I'm sure, and I can tell you that two of the powerful figures are from the Mechanical Cult of the North City."

Chen Feng had witnessed Xia Zhi's strength; it was the pinnacle of pure physical and magical power.

Chen Feng had only ever seen a half-human, half-machine Desolate-level expert on Blue Star.

The mechanical cult of the North City believes in "mechanical immortality" and despises all pure physical strength. Their strong individuals have undergone extreme mechanical modifications, and their physical bodies are no longer weaknesses, but rather become the carriers of mechanical cores and energy weapons. However, due to the lack of Tia's energy carrier, even those with Hong-rank talent are limited to the Desolate rank or even the Heaven rank.

Wu Yingguang frowned, his expression serious as he pressed, "What about their special abilities? Are there any records of them?"

"Yes, I'll send you all their operational data right away," said the commander of TN13.

"What about Nuclear Device Zero? Is it still there?"

The Zero nuclear power plant is the energy heart of the entire underground military base. It supports the normal operation of most systems in the base, from the blast doors and isolation nets in each passageway to the life support system and communication equipment in the core area. Only some heavy firepower defense weapons and the sealed and locked systems of the underground warehouses have their own power supply systems.

"The core of the communication matrix we're looking for isn't far away," Xu Ri Dong Cuo explained to Chen Feng.

"The Zero Nuclear Energy has already been taken by three Desolate Rank experts, although I don't know what the Mechanical Cult intends to do with the energy core."

"Alright."

Wu Yingguang's eyes sharpened, and he turned to Chen Feng and said.

"People from the North City rarely come here, so they must have a special purpose in coming here."

After ending communication with TN13 base.

Wu Yingguang immediately opened the base map transmitted by the other party to make strategic deployments.

"We are here now, at the end of T02 passage, which is the west side of B1 level. We need to go through the material transfer station, a corridor that may have collapsed, and then transfer to B3 level. Then we can find the control room by following the map," Wu Yingguang explained to everyone, fiddling with the 3D projection.

"Not only is the main control room outside the door protected by defensive firepower, but the interconnection interfaces on each floor are also protected by alloy gates and automatic fire control devices, so we need to keep in constant contact with the people at TN13."

"In addition, we have a history of fighting against the Mechanical Cult of Beicheng. If they really deployed a Desolate-level expert, then they must have brought a considerable number of mechanical mercenaries with them," Su Wan said.

"Approximately how many people will there be?" Chen Feng asked.

"Based on the current stage and the intelligence provided by the command, there will be at least 200-430 mechanical mercenaries."

"Like the alien beasts, although their combat ability may not be strong, their attack methods can still surprise us, so we cannot be careless."

After speaking, Wu Yingguang immediately shrunk the 3D projection and stored it in the portable terminal.

"Su Wan, you're in charge of maintaining communications throughout; Xuri Dongcuo and Chen Feng are responsible for breaking through defenses and dealing with emergencies at the front; I'll cover the rear and keep an eye out for a possible surprise attack from the Mechanicus."

"Does anyone have any further questions?"

After concluding the rescue team's operational deployment meeting, the members of the Blue Panther and Red Fox squads quickly organized their equipment and began to advance deeper into the base along the B1 level corridor.

The passageway was dark.

Only the emergency lights on the wall emitted a faint red glow.

The faint smell of gunpowder and corpses in the air, along with the light footsteps of the group, stood out starkly in the deathly silent passage.