The people who had not escaped from the cave were desperately squeezed out due to the lack of oxygen for a long time, these people were purple and swollen, their hands were fluttering, tearing and screaming on the brink of death, they were crowded in place and did not move, and finally they were exhausted to death.

After more than four hours of desperate struggle, these people who were blocked in the tunnel were tortured until midnight, and the heart-rending screams in the cave gradually weakened, and many people struggled to the last moment of their lives and left with hatred.

Some of them were tortured with distorted faces, their fingers deeply grasped into the underground soil, some were crowded and stood in place, facing the top of the cave, their hands stopped in the air and scratched, and some of them were scratched with no skin and blood, and they couldn't bear to witness it.

Thousands of people died in this incident, including 23 cadets of the military command's foreign training class, which was an unprecedented tragedy in the history of military command training.

The military commanders arrested and severely punished the responsible persons of the responsible units for dereliction of duty and inaction, as well as for negligence in management.

The Japanese army's wanton and indiscriminate bombing in the capital for a month in a row resulted in the destruction and destruction of the headquarters of the Military Command Bureau in many places, and the houses of the Intelligence Department and the Personnel Department were bombed by Japanese bombs, killing five people and wounding more than a dozen others.

In order to avoid the recurrence of this kind of serious consequences caused by the bombing of Japanese fighters, the military command decided to move the headquarters of the bureau from Luojiawan to the office of the screw factory in the suburbs, and the intelligence department to the office of the Bai Mansion at the foot of Geyue Mountain, and ordered the immediate evacuation of the families of the military commander's agents in order to cope with the enemy's continuous bombing and reduce heavy losses.

At this time, Lei Yunfeng sat in front and behind, and the Japanese planes dropped bombs, and a car parked on the street that was constantly bombing and exploding was like sitting on a powder keg, and at some point it would be destroyed and people would die.

He watched the entire mountain city blaze in flames, under the deliberate and cruel bombing of Japanese fighters, which caused major trauma to the escort, not only clenched his fists angrily and roared loudly, cursing the little devils to surrender one day earlier, but also a clear sky without gunpowder smoke in the motherland.

In this bombing, Luojiawan Hospital did not escape the evil act of bombing by Japanese fighters, the inpatient building was blown into a pile of rubble by the bomb explosion, the waiting students who returned from the execution site disappeared, and his wife Gillian and his son, as well as Ju Hongsheng, were left with no bones in this bombing.

Lei Yunfeng drove to Luojiawan Hospital, and what he saw was a ruin still smoking, this anti-Japanese hero on the anti-Japanese battlefield, a spy war wizard who fought wits and courage with the enemy on the spy front, and screamed in grief like crazy.

The Japanese bombers brutally bombed the capital for many months, causing huge losses to the capital, and the antiaircraft artillery units defending the capital organized a powerful anti-aircraft firepower, and once the enemy planes carried out an air attack, they immediately carried out the most saturated firepower strikes.

Under the powerful firepower of the ground forces in the capital, the Japanese fighters finally stopped for a few days, and the capital took this opportunity to immediately start cleaning up, repairing, and strengthening the ruins left by the war.

The cunning Japanese fighters changed their bombing methods of locking on to the target at low altitudes, crossed the antiaircraft artillery fire blockade line, and carried out wanton and indiscriminate bombardment at an altitude of 12,000 feet.

Although the Japanese fighters that changed their bombing tactics changed to high-altitude bombing, they were very accurate in targeting ground targets, and every time a large number of bombers were sent to carry out bombing, they still caused immeasurable disasters and heavy losses.

The headquarters of the Military Command Bureau was able to bomb targets at an altitude of 12,000 feet and was very accurate, and some people suspected that the Japanese bombers must have had close ties with the ground sleepers.

In other words, the ground undercover agents are organized to provide accurate bombing targets and other top-secret information to the command organs of the Japanese air force at any time by radio.

Under the command of ground remote control, the Japanese bombers in the air, which obtained the coordinates of the bombing targets, were able to brutally carry out indiscriminate bombing again and again, and could also evade the blockade and attack of antiaircraft artillery fire of the ground troops.

After the whole country launched the War of Resistance Against Japanese Aggression, the military command attached great importance to eavesdropping, detecting, and deciphering the Japanese army's telecommunications code, and the first to crack the Japanese army's telecommunications code was Director Xu, who was already the military commander's telecommunications department at this time, creating a precedent for deciphering the Japanese army's code.

This time, the success of deciphering the Japanese army's telecommunications code caused a very big sensation internally, and the military commander Shangfeng proposed that "deciphering the goddess of victory" submit a report for approval, and immediately made secret contact with the embassy and consulate in the United States.

Ask to find Herbert, the deciphering wizard, the famous deciphering superstar of the global telegraph front, and the father of the American code. O. Adri must have tried every means to hire a company to come to China with an annual salary of $10,000 to teach him the techniques of deciphering the mysteries of the radio with a salary of $10,000.

When Adri received the invitation, he did not agree at that time, but after a few days, under the persuasion of another person, he gladly came to China.

What is even more rare during this period is that the military commander captured the Japanese Air Force fighter captain Nobuzo Oishi, and obtained a very important confession through intimidation and inducement, from which he learned that the code used by the Japanese army was composed of 50 letters in Japanese.

Based on these 50 Japanese letters, the Military Command's Telecommunications Office immediately deciphered the code of the Japanese army's telecommunications that had been intercepted by the interceptors, and made exciting progress.

Recently, however, the Japanese Air Force carried out high-altitude bombing of the capital to evade ground antiaircraft artillery fire, and went alone in the 12,000-foot airspace to continuously and indiscriminately bomb the capital, bringing great disasters to the capital, but the ground antiaircraft artillery was powerless and had no choice.

The military commanders, who were in such an embarrassing situation, were restless and restless despite the fact that they were constantly detecting a large number of suspicious telecommunications codes.

Dr. Adri, who was hired to come to China, received a lot of information sent to the Japanese Air Force after repeated decipherment, and finally discovered that all the messages sent by this Japanese pseudo-ground spy organization were in the code of "infinite non-repetition."

In other words, the password used by this Japanese pseudo-organization is only used once, and it will never be reused in the future.

Adri came to this conclusion, and after deciphering it again, he found that the code used by the Japanese spy was a book code, and the base book used was actually a long book in English.

He found out that the first 100 pages of this book must have appeared in the first three pages of the first word, which were her, light, and jrain, but he couldn't find the English book, and he still couldn't decipher the code he obtained.

When Lei Yunfeng heard the news at this time, he thought of the information he had read about the bombing of the Japanese Air Force during this period in his previous life, and not only walked into Director Shen's office under other pretexts with pride.

"Report to Director Shen, I have brought Zhu Zhensheng back from the execution ground, and now the 'Praying Mantis' special operations team I led has successfully completed all the tasks assigned by Shangfeng and has come to report to you."

"Lei Yunfeng, although you have made remarkable achievements in performing these missions, you have also brought a lot of trouble to the military commander. Although the bureau headquarters has come up with many ways to deal with the Japanese Air Force's wanton and indiscriminate bombing of the capital, it has never been able to decipher the secret telegrams sent to the Japanese Air Force by the Japanese puppet spies lurking in the capital.

At present, the most urgent task is to detect this latent Japanese puppet high-level spy organization, and completely destroy the stronghold where the Japanese puppet spies transmit secret messages to the Japanese Air Force. ”

Lei Yunfeng didn't expect that he came to Director Shen, just to put forward his own ideas for this matter, and he was embarrassed about how to speak, but Director Shen proposed it first.