Solving the case: Combining the police dog's olfactory genes at the beginning

"Fire!" The head of the school's security department shouted in alarm.
"Da da da da da!"

The automatic rifles of more than a dozen armed personnel on campus immediately spat fire, and a dense barrage of bullets rained down on Luo Fei and the direction behind him!
However, Luo Fei, having activated his superpowers, became an unpredictable figure amidst the hail of bullets! His movements were faster than the naked eye could perceive, allowing him to weave, dodge, and maneuver through the gaps between bullets with the slightest difference in speed!
Sometimes he turned to the side, sometimes he crouched down, and sometimes he twisted at an incredible angle, yet the dense barrage of bullets couldn't touch him at all!
This scene, which resembled a movie special effect, not only left the armed personnel on campus dumbfounded and incredulous, but also shocked the members of the special case team and their colleagues from the National Security Bureau behind him, who almost forgot to breathe!

In just a few seconds, the first round of frenzied firing ended, and the armed men instinctively stopped firing to prepare to change magazines.

In that brief moment of lull in the firepower!

Luo Fei abruptly stopped, standing as steady as a mountain. His sidearm was already raised, and his gaze was frighteningly calm.

Ten shots rang out in quick succession, rapid, precise, and deadly! There was almost no interval between them!

As if they had eyes, the ten bullets pierced the foreheads of the ten armed men with perfect accuracy!

Blood mixed with fragments of brain tissue exploded into a red and white haze behind each person's head.

The ten armed men who had been firing wildly just moments before froze instantly, their eyes dimmed, their rifles slipped from their hands, and they fell straight backward, crashing heavily to the ground, lifeless.

The intense gunfire shattered the tranquility of the campus night like a boulder thrown into a calm lake. Lights in the teaching buildings and dormitories came on one after another. Many teachers and students from Japan, still in their pajamas, peered out of the windows in terror. Seeing the armed men lying on the ground at the door and Luo Fei and his men with guns, they were too frightened to go downstairs and only dared to secretly watch from upstairs.

Seeing Luo Fei swiftly and decisively eliminate the ten most threatening armed men at the entrance, Chen Yifan immediately reacted and shouted, "Threat at the entrance eliminated! Quick! Everyone, follow me, into the school!"

Members of the special task force and personnel from the National Security Bureau quickly stormed into the school gates, guns drawn. As they passed the ten corpses, everyone gasped in horror.

In the very center of each corpse's forehead was a bullet hole of unparalleled precision, with blood and brain matter slowly oozing from the massive wound at the back of the head. This absolute headshot accuracy, achieved in such a short time and at high speed during a counterattack, was beyond their comprehension.

Even Chen Yifan, who always prided himself on his excellent marksmanship and was known as a "sharpshooter," was dumbfounded, muttering, "This...this marksmanship...it's simply divine..."

Upon entering the school, the group discovered that the school's interior area was much larger than it appeared from the outside, and that it was backed by a series of dark mountains, making its location extremely remote and secluded.

"Damn it, this place is really tricky to pick." Wu Peixiong looked around and cursed in a low voice. "It's obviously carefully selected, easy to defend and difficult to attack. Luckily we caught them off guard."

Without hesitation, Luo Fei immediately issued the order: "Search everything! Every building, every room! The key is to find Okamoto Kawao! Live or dead!"

Just then, the glass door of the main teaching building was pushed open, and an old man wearing a suit, with gray hair and gold-rimmed glasses, who looked like the principal, walked out, accompanied by a burly man who was unusually tall and strong, wearing a traditional kimono, wooden clogs, and holding a gleaming Japanese samurai sword.

Facing numerous gun barrels, the old man showed no fear. Instead, his face was filled with rage as he sternly rebuked them in broken Chinese: "Baka! You barbaric people of Great Xia! How dare you break into our school with your weapons! This is a serious violation of our territory! Get out immediately! Otherwise, it will lead to the most serious diplomatic consequences!"

Luo Fei didn't bother arguing with him; he was utterly disgusted by this arrogant behavior of occupying another country's land. He moved swiftly, and everyone only saw a blur before their eyes, followed by a dull, resounding "crack!"

Luo Fei's palm slapped the old man hard on the side of his head and temple with a speed that was hard to detect with the naked eye.

The old man's words abruptly stopped, his eyes bulged outwards, bloodshot, and he fell straight backward like a log, crashing to the ground with a thud. His limbs began to twitch slightly and unnaturally, and blood flowed from his mouth and nose. Clearly, his brain had suffered a devastating blow, and even if he didn't die, he would be completely in a vegetative state.

"Principal!" Upon seeing this, the burly man wielding a katana roared, his eyes wide with fury, "Ya!" He raised his katana high with both hands and, in a standard slashing motion, brought it down fiercely towards Luo Fei's head with a sharp whooshing sound! This strike was both fast and ruthless, demonstrating extremely strong swordsmanship skills!
However, faced with Luo Fei's superhuman reaction and speed, this swift strike was as slow as a movie in slow motion.

Luo Fei neither dodged nor evaded; just as the blade was about to touch his head, he suddenly brought his hands together upwards!
A sharp metallic clang rang out!

The powerful samurai sword was firmly held in mid-air, less than an inch from his scalp, by his two palms, and could no longer fall even an inch!
The burly man's pupils shrank, his face filled with an expression of disbelief and horror. He struggled desperately, trying to pull the knife out or press it down, but the blade was as if welded between two iron mountains, not moving an inch!

Luo Fei's eyes were icy cold. He twisted his hands together and gave it a sharp wringer!
"Snap!" A sharp, teeth-grinding sound!

The burly man's wrist was instantly snapped by a tremendous force, the white bone fragments even piercing his skin! He let out a shrill scream, and the katana flew from his hand.

Luo Fei caught the falling knife hilt, and with a flick of his wrist, the blade drew a cold arc in the air!

puff!

The sharp blade sliced ​​precisely across the burly man's throat!

The burly man's scream abruptly stopped as a massive head, its face contorted in shock, shot into the air. Warm blood gushed from the severed neck like a fountain, splattering everywhere. The headless corpse swayed twice before collapsing heavily to the ground.

The whole process happened in the blink of an eye; by the time everyone reacted, the battle was already over.

Seeing the old man convulsing on the ground, the burly man with his head severed from his body, and Luo Fei standing with a knife in hand and an indifferent look in his eyes, everyone was once again deeply shocked by Luo Fei's decisive and ruthless style of killing, and the scene was silent.

"Search!" Luo Fei threw down his katana, uttered a concise command, and led the way toward the teaching building.

The group immediately followed, and the special police officers from the Chang'an National Security Bureau quickly dispersed to control the entrances and exits of each building, ensuring that no one could escape.

The teaching building, along with the adjacent dormitory and administration buildings, were quickly and thoroughly searched. Apart from the frightened students, teachers, and ordinary staff, nothing unusual was found; it appeared to be a normal teaching and living area.

"Director Luo, nothing was found in the teaching building and dormitory building," a branch captain reported.

"We've checked the administration building too. It's all ordinary offices. We didn't find Okamoto Kawao, nor any suspicious items," another team reported. Chen Yifan, leading the main members of the special case team, pointed to the last independent laboratory building: "Let's go check that out!"

The special task force members cautiously entered the laboratory building. However, less than two minutes after they entered, several sharp gunshots suddenly rang out from inside!

Luo Fei's eyes sharpened, and he instantly vanished from his spot, rushing into the experimental building at an extremely fast speed.

Inside the building, Wang Feifei and Wu Peixiong were on guard with guns at their feet, where several Japanese men in white coats lay dead.

"What happened?" Luo Fei asked.

"Director Luo, we had just come in when these men suddenly rushed out from a corner and tried to attack us. We shot them dead on the spot," Wang Feifei reported. "But after searching the area, we couldn't find Okamoto Kawao."

Chen Yifan added, "I think I just saw a figure very quickly leap over the wall behind the mountain from the back window. The movement was very agile, and it's probably too late to chase after it now. I suspect that might be Okamoto Kawao!"

"Damn it! He got away?" Wu Peixiong said unwillingly. "Director Luo, let me go after him! I have some experience in tracking in the mountains!"

Luo Fei glanced at the dark back mountain and nodded: "Be careful, keep communication open, report any discoveries immediately, and do not act without authorization."

"Yes!" Wu Peixiong responded, immediately rushed out of the laboratory building, nimbly jumped over the wall, and his figure quickly disappeared into the dark forest.

Inside the laboratory building, the group searched carefully again, but found nothing except for the few resistance fighters who had been killed and some ordinary, even dusty, teaching and experimental equipment.

Yuan Bingyan looked at the experimental equipment that was clearly not used often, a hint of worry on her face: "Director Luo, could it be... we've got the wrong target? This looks like an ordinary, rarely used laboratory building. After making such a commotion, what if nothing happens in the end..."

Chen Yifan also whispered, "Moreover, this time our operation didn't go through diplomatic channels; we directly broke in with armed force, and... we even used force. If the other side uses this as an excuse to stir up trouble internationally, public opinion will be very unfavorable to us."

Luo Fei didn't answer immediately. His gaze slowly swept across the building, finally settling on the old-fashioned freight elevator in the corner. He walked over and pressed the elevator's call button.

"Director Luo?" Everyone looked at him with suspicion. They had thoroughly searched the upper floors, finding only some rooms filled with miscellaneous items and dusty laboratories, but nothing unusual.

The elevator doors opened, and Luo Fei stepped inside. Although the others were puzzled, they followed him in.

Luo Fei pointed to the slightly worn button panel and the surrounding environment inside the elevator and calmly analyzed, "The equipment in the laboratories on the upper floors is covered with a thick layer of dust, indicating that it is rarely used. But this laboratory building is a separate building and is well maintained. This is not normal."

He looked sharply at everyone: "I suspect the secret of this building isn't upstairs, but underground! This elevator might very well be the entrance to a hidden underground space!"

This speculation thrilled everyone!
"Xiao Bei!" Luo Fei ordered, "Fei Fei, take a few people and shut down all electrical equipment, including the main switch, in the other two buildings of the school! Xiao Bei, you are responsible for shutting down all electrical equipment in this laboratory building as well!"

"Understood!" Wang Feifei and Zhou Xiaobei immediately led their men to split up and take action.

Soon, the entire campus was plunged into darkness, with only the beams of light from the tactical flashlights in everyone's hands.

"Director Luo, everything is shut down!" Wang Feifei reported.

Zhou Xiaobei, holding a portable electricity meter tester, plugged it into the main power line interface on the exterior wall of the laboratory building. Staring at the fluctuating numbers on the screen, he suddenly shouted, "Director Luo! You guessed right! The main power switch for the entire school has been cut off, but this meter's reading is still slowly increasing! There must be a separate power unit under this building! There's definitely a basement!"

"There really is something fishy!" Chen Yifan excitedly slapped his palm.

"Xiao Bei, is there any way to control this elevator to go down?" Luo Fei asked.

Zhou Xiaobei immediately took out his laptop: "The control system of this kind of old-fashioned freight elevator is usually very simple. I'll try to see if I can access its control terminal and bypass the floor restrictions."

He quickly connected the computer to a hidden interface on the elevator control panel, his fingers flying across the keyboard as code scrolled across the screen. A few minutes later, his eyes lit up: "Found it! There's a hidden command! Press and hold the first floor button and the fourth floor button simultaneously, and the elevator will go down!"

"Try it out!" Luo Fei commanded.

Zhou Xiaobei pressed the buttons on the elevator panel that represented the first and fourth floors at the same time.

Sure enough, the elevator doors slowly closed, and then a slight feeling of weightlessness came over me. The elevator did not go up, but clearly began to go down!
Everyone held their breath, gripped their weapons tightly, and stared nervously at the digital display panel at the elevator entrance—even though the panel didn't show the floor numbers below.

The elevator descended for about ten seconds, paused slightly, and then stopped.

The heavy elevator doors creaked as they slowly opened.

What lies behind the door? Is it empty, or the true lair of Japanese spies? All the answers will be revealed in the next moment. Everyone was on edge, the tension reaching its peak.

The moment the elevator doors slowly opened, a rush of cold, dry air mixed with the faint hum of electronic devices swept in. The sight outside made everyone hold their breath instantly—

Before me lay an extremely spacious, brightly lit underground hall, estimated to be over a thousand square meters in size, with an astonishingly high ceiling. Rows of advanced computing devices and high-definition displays were neatly arranged inside, with various data and charts constantly scrolling across the screens, much of the content of which concerned sensitive areas of the Great Xia, such as energy, transportation, economy, and even military.

Dozens of staff members in uniform were busy at their workstations, the sounds of keyboards clicking and whispers filling the air, resembling a highly efficient command center. (End of Chapter)