Lin Xian nodded, "It seems we need to be more cautious."

Outside the car, amidst the scarlet, began to emerge rustling sounds, like walking, like climbing. Some scarlet zombies attracted by the sound of machine guns began to hunch and approach from the blood mist, appearing to be twenty or thirty, gathering from all directions of the train.

Seeing this scene, Lin Xian instinctively shut down the fire control system of the 1130 and the electromagnetic railgun, preparing to dispatch dozens of Thunder Falcon Drones to silently eliminate them using laser pulse weapons. But at this moment, he discovered that the pulse beams of the Thunder Falcon Drones were all blocked by the biological force field on these zombies, causing no damage at all but instead enraging the scarlet zombies!

Among them, a few scarlet zombies, covered in strange appendages, suddenly extended their appendages tens of meters away. However, those appendages bizarrely passed through a mass of scarlet mist, shooting out in the air and instantly smashing several Thunder Falcon 2000 Drones.

"Can this also refract space?!"

Upon witnessing this, Lin Xian was astonished and subconsciously prepared to deploy his "Iron Man Dragon Girl" again to resolve the situation, when KIKI interrupted his actions.

"Let me handle it, your moves make too much noise."

KIKI immediately stepped forward, with her eyes flashing with purple lightning. The telekinesis field encompassing the entire Infinity was instantly drawn into a vacuum, and in the next moment, the scarlet zombies outside the car were annihilated into a cloud of dust under some enormous strangling force, without making any sound, as if the mute button was pressed on the heavens and earth.

Lin Xian looked at KIKI in surprise, "Has your telekinesis become so powerful?"

In Lin Xian’s eyes, KIKI’s operation was completely different from her previous methods of creating shock waves or suppressing, including the invisible control just now over that hunting body, as if the entire space’s dust particles had been completely controlled by KIKI’s telekinesis, destroying those zombies into ashes without causing any disturbance, not even disturbing the sand and stones on the ground, achieving the realm of subtlety.

"Did you use Crystal Grid Power?"

"Of course not." KIKI smiled slightly, "In such a situation, using Crystal Grid would be courting death. It’s just that my control over telekinesis has reached a deeper level, dealing with these scarlet zombies is completely trivial."

Lin Xian nodded, feeling the unusual atmosphere outside had calmed down, so he closed all the shutters and turned on the cold lights.

"You’re the best, otherwise these zombies would become a hassle."

What Lin Xian referred to as a hassle was an avalanche-like scarlet tide. Even though these scarlet zombies were no match for his Mecha Legion, including that hunting body, Lin Xian’s mechanical creations and strength were not afraid of being ambushed from behind. His concern was causing even greater trouble.

After all, now he and KIKI were only two people, and their purpose was to venture deep into the scarlet depths of North America to find people, and regardless of their strength, they couldn’t possibly face endless threats alone, so maintaining silence was the best strategy.

In carriage number 6, after dealing with the sudden crisis, Lin Xian brewed himself a cup of hot tea using Brother Huo’s tea leaves and then began researching the Phoenix Society’s Dark Energy Frequency Harmonizer.

The earlier scene where not one Thunder Falcon Drone could hurt the zombies made Lin Xian feel a deeper sense of crisis. Although he now had a Mecha Legion of 6000 people, the role of these small drones naturally became much smaller, but in Lin Xian’s view, this was not a good omen.

At the submarine base, his drone swarm still had the power to fight against the Black Snake Group with biological force fields, but now had completely turned into mobile monitors, indicating that the biological force field of the scarlet monsters was greatly strengthened, coupled with the dimensional spatial uncertainty in the scarlet, even drones flying in the sky had no advantage in flying.

And these problems would also challenge his Mecha Legion. Although his Mecha Legion cut through enemies like vegetables at Hakko Coast, it didn’t mean they were invincible. Besides the Mecha Legion being expensive to build using top-notch materials and armed to the teeth, they also had numerical suppression, so after experiencing the scarlet’s terror tonight, Lin Xian felt he must make some improvements to his Mecha Legion as a whole, otherwise losing even one "Iron Man Dragon Girl" would be a great heartache for him.

"What are you researching now?"

After redeploying the Defense Monitoring Array for the Infinity, KIKI came to carriage number 6 and saw Lin Xian using the Mechanical Heart to manufacture a strange device, so she flew over to sit on the sofa opposite him and asked.

"The frequency device developed by the Phoenix Society, this thing uses the earlier Dawn City’s Tongshi Device as a foundation, absorbing the scarlet’s dark energy frequency for improvements. I was wondering if this could shield the spread of the scarlet. If modified, combined with a Static Electric Field Generator, to use as a Protective Force Field on Power Armor or Mecha, it might be useful."

"Oh?" KIKI’s eyes lit up at his words, "Like your AT Force Field?"

Lin Xian frowned, "Not really, I haven’t figured out the principles of my AT Force Field yet. It provides dual protection on physical and energy levels, far more advanced than our Static Electric Field, counting several tiers higher in civilization. This barely counts as preparation for dealing with the scarlet hassle."

KIKI nodded, "True, your skills and abilities come from high-level civilization. If humanity could learn them, perhaps we wouldn’t be forced to flee around the world by Star Abyss."

Upon hearing this, Lin Xian’s suspended mechanical manufacturing light-controlled parts suddenly paused in mid-air, as KIKI’s words suddenly reminded him of something...

His own skills?

If someone could learn the skills of his mechanical superpower, there indeed was one person in the world.

Chu Yan!

"Gravitational Lens..."

Regarding this issue, Lin Xian always had questions, but Chu Yan never disclosed it to him. The most intriguing part was their spiritual fusion in Dawn City because of Gray Mist Messenger, where Lin Xian couldn’t find any information related from Chu Yan’s memory, not even about her experience and countless tasks as the spiritual power ability ace of the North American United Front, everything was blank.

Initially, Lin Xian speculated, the Deep Red World and Foundation were hunting her down, as a spiritual power ability user, she must have a way to store her secret information. During the Civilization Preview Ball later, Lin Xian being protected by her was also due to this ability.

Now that KIKI mentioned it, Lin Xian thought of this issue again.

Should he contact Grace to reach the Starry Sky Laboratory, and ask Professor Ye or General Xu Zhenyue?

Having made up his mind, Grace’s information packet could be returned in about 6 hours, perhaps they could obtain substantial information about the scarlet and Chu Yan from the Phoenix Society.

"What are you thinking again?" KIKI saw Lin Xian lost in thought, curled up on the sofa hugging her knees, and softly broke the silence.

Lin Xian came to his senses, breathed out, "You enlightened me, my superpower differs from other Superpower Users. The skills acquired from the Mechanical Heart might be worth deep technical research. Even if it can’t be fully replicated, just by enhancing some arms for the resistance troops could boost their combat power significantly."

KIKI nodded approvingly, "Smart, if you manage that, you’d truly become a Mechanical God-Send."

Lin Xian smiled, twitched a finger, and a hastily manufactured small dark energy frequency harmonizer fell on the table. This gadget was somewhat crude, lacking Vio’s computing power, with Grace unable to dock processing power, Lin Xian returned to the awkward situation of drawing blueprints by hand.

"I always have a feeling, KIKI, my three-month sleep in the hibernation pod wasn’t accidental, nor because of Crystal Grid Evolution..."

"Then what was it for?" KIKI asked.

"I don’t know." Lin Xian raised his head to look at KIKI, slowly said, "Perhaps my Mechanical Heart accidentally triggered something, or..."

"Someone helped me trigger something."