The Chinese army adopted the tactics of steadily advancing and encroaching one by one, which made it impossible for the troops deployed by the Annam army north of Lang Son to give full play to their guerrilla superiority.

Every 10 kilometers to the south, the Chinese army would stop to build permanent fortifications, build reinforced concrete pillboxes on the mountainsides and high ground along both sides of the road, and gather all the local people of Annam in one area to be managed by the Urban Integrated Management Law Enforcement Brigade composed of Annamite people.

This method is more rigorous and impermeable than the iron-net cage policy implemented by Gangcun Ningji, a well-known war criminal of the Japanese invasion of China, in North China.

In order to achieve this strategic goal, both the Southern Military Region and the Southwest Military Region have each increased two armies, so that the number of troops of our army entering Annam has reached 300,000!

In addition, a million former militias were mobilized in Yunnan and Gui provinces to provide absolute logistical support for the front line.

This super moving company, which is composed of more than a million militiamen, transports weapons, ammunition and other military supplies from our territory, and then loads the loot back to China, and not a single one of them returns empty-handed.

After nearly half a month of adapting to the battlefield, the combat effectiveness of the front-line units participating in the war has obviously increased by more than 30 percent compared with the beginning of the war.

During this period, the military training of our army originally attached importance to the individual combat ability of soldiers and neglected the training of commanders.

It can be said that the individual military quality of our army is only higher than that of the soldiers of Annam.

After more than ten days of fighting, the soldiers gradually adapted to our army's heavy firepower output play, and at the same time figured out the enemy's routines. The combat potential of each soldier will naturally be tapped little by little as the war progresses.

Commanders at all levels of our army are trained by the veterans of military academies and academies to temper their command ability in such tactics as infantry and artillery coordination, infantry and tank coordination, air-ground coordination, and armored assault in actual combat.

In the face of the tropical rainforest where the remnants of Annan's army were hiding, our army used a large number of anti-aircraft guns and self-propelled guns to act as "armed logging teams" at the suggestion of Yang Da's scientists.

This was followed by the special combat engineering vehicles of the armed demolition team opening the road in front. Tank crushing.

As a result, the Annam army hidden in the dense forest had nowhere to hide, so it had to jump out to fight a positional battle with our army.

By March 1. The remnants of the enemy's 345th and 346th Divisions, numbering about 3,000 men, were driven by the absolute superiority of our army's five divisions and concentrated in a hilly area about 5 kilometers long and 2 kilometers wide southwest of Songshan by the tactics of an iron cage. Resist to the death after the worst.

At this point, all areas north of Dong Dang-Lang Son were occupied and controlled by our army.

The remaining strength of the enemy's 316A Division on the Western Front was about 2,000 men. The three divisions of our Western Front Corps used the same cage tactics to besiege the mountainous area about three kilometers long and about one kilometer wide in the southeast of Citrus, and they were about to face a desperate situation of running out of ammunition and food.

The enemy's 3rd Division, which was stationed in Lang Son, was firmly blocked by the 121st Division of the 41st Army of our army at a distance of three kilometers north of Dong Deng, so that its attempt to rush to the aid of the remnants of the 345th and 346th Divisions was completely defeated.

All the important military towns in the north of Annam were controlled by our army, and the war was going on at this point. All the countries in the world know that Annan has been defeated!

At four o'clock in the afternoon of March 1, Yang Weiping suddenly received a phone call from Chief No. 1 personally, saying that the Soviet Union had sent a secret delegation, one of which was an old acquaintance of Yang Weiping. Karenia.

After receiving the call, Yang Weiping did not dare to slack off, and immediately took a C130 military transport plane and flew to the capital with Ye Xiaoqiao.

At nine o'clock in the evening, the plum blossom hall of the Diaoyutai State Guesthouse in Beijing.

Major General Yang Weiping, who was wearing a Type 81 military uniform, had a cordial and friendly conversation with the Soviet secret delegation under the introduction of Karenia, who was dressed as a lieutenant colonel of the Soviet Army.

The Soviet government sent a military and political delegation headed by Foreign Minister Gromykov and Deputy Defense Minister Ustinov to test the Chinese government's bottom line on this armed war to protect overseas Chinese.

Of course, the No. 1 leader will not personally meet with such a delegation. Since the Soviet side also sent Karenia, it is most appropriate to hand it over to Yang Weiping, a little fox, to deal with.

Before the war, the Soviet Union claimed that the mountainous jungles north of Annam would be the graveyard of the Chinese army, but the Chinese army slapped them in the face.

After the Chinese army broke through the Shuojiang and Honghe dangers, the Soviet side claimed that the Gaoping area would become a huge meat grinder, and as a result, the left side of the face was not swollen, and the right side of the face became red and swollen again.

In particular, after the Huaxia army detonated a giant cloudburst bomb codenamed "Thin Man," the Soviet government reassessed Huaxia's military strength.

According to the intelligence transmitted by the KGB in the United States, the US Government has already planned to further increase military aid to China, and the plan is to turn China into an "Asian arsenal" and make China a forward position against the Soviet Union.

Moreover, some intelligence shows that the YB78-2 cloud burst bomb used by the Chinese army in Annam was not provided by the US government at all, but was developed by the Chinese military itself. At present, the United States has imported from China all the techniques of this "mother of bombs," which is comparable in power to small nuclear bombs.

Such a situation is absolutely undesirable for the top leadership of the Soviet Union. Once China really completely turns to the United States, this will be extremely unfavorable to the Soviet Union's Far East strategy and Asia-Pacific strategy.

The Annam monkeys are so useless!

In desperation, the Soviet Union could only strengthen military assistance to Annan on the one hand, and send representatives to visit China secretly on the other.

The Huaxia government appointed Yang Weiping as plenipotentiary, and this arrangement still satisfied Gromikov, Ustinov, and others.

Because in the eyes of the Soviet high-level, this young general, who has great influence and appeal in China, has a very special affection for the Soviet Union. The new T10 heavy fighter, which he designed for the Sukhoi Design Bureau, has undergone wind tunnel experiments, and its aerodynamic layout and model design are among the best in the world!

Moreover, the technical team selected by the Sukhoi Design Bureau and the Rurika Design Bureau has made very smooth and pleasant progress in cooperation with Tiangong Laboratory in Switzerland.

According to the intelligence brought back by Karenia, the youngest scientist in China and a red capitalist is preparing to provide the Soviet Union with multi-axis precision CNC machine tool technology, and also intends to help the Soviet Union solve the large-scale steam catapult technology of aircraft carriers.

All these all prove that Yang Weiping, director of the Commission of Science, Technology and Industry for National Defense in China. A true friend of the Soviet people!

You know, what you don't explain, just rely on the mature new T10 (Su-27) heavy fighter design scheme provided by Yang Weiping for the Sukhoi Design Bureau. As a result, the Soviet government saved a huge amount of research and experimental experience.

Because both Vanov and Simonov claim that without the design drawings provided by Yang Weiping, the Sukhoi Design Bureau would probably not be able to come up with such an excellent and perfect model design scheme that is comparable to the American F14, F15, and F16 within five years.

Five years. The Sukhoi Design Bureau, in order to verify a series of prototypes, burned at least two billion rubles!

With such a solid foundation of "friendship" between the two sides, the atmosphere at the beginning of the negotiations was certainly pleasant.

"I just got a call from Switzerland not long ago. The engine research division of Tiangong Laboratory, in cooperation with Soviet engineers from the Rurika Design Bureau, improved a turbofan engine with afterburner on the basis of the original AL31 engine. Yang Weiping held a Havana cigar between the middle fingers of his right hand, put his leg on Erlang's leg, and said with great interest:

"This is a new type of twin-rotor afterburner turbofan engine. Thrust range: afterburner 12250daN, intermediate 7620daN. Compared with the original AL31, the comprehensive performance and indicators, including the service life, have been greatly improved. I believe that the new T10 is equipped with this new engine. It was absolutely possible to defend the airspace of the Soviet Union from any country. ”

"Mr. Yang, according to the agreement established before the establishment of the joint laboratory between our two sides, the relevant technical data shall not be disclosed to any country, organization or individual without our consent. I would like to ask, is this agreement still in force?" Gromykov looked at Yang Weiping with a smile like an old fox, and asked with a smile in fluent Chinese: "As far as I know, the Commission of Science, Technology and Industry for National Defense is the general organization of China's military industry and equipment.

"Hehe, I said no, you definitely won't believe it. Yang Weiping smiled indifferently: "I did not participate in the whole process of the main improvement design work of this new engine, I just proposed the direction of improvement and what kind of materials to replace the original materials."

If I had thought about it, Huaxia would have made a prototype of this engine a long time ago. However, I did not do this, otherwise I would not have imported the TF30-P-412 and F100-PW-100 turbofan engines from the United States.

Of course, Huaxia has had mature AL21 engine products produced by Rurika Design Bureau before, so our aviation power experts are of course very familiar with the design ideas of AL series engines. As the big brother of the socialist countries, the Soviet Union did not attach much importance to the use of patents, which also promoted the vigorous development of science and technology in the socialist camp, and this selfless dedication is worthy of learning from all socialist countries. ”

"Listening to General Yang, is the Huaxia government planning to develop a better military turbofan engine?" asked Ustinov very sensitively.

"The fact that China's aviation industry was built with the support of the Soviet Union is a fact that no one can erase. Yang Weiping sighed and said: "It is precisely because of this that China's aviation industry has been copying Soviet products and technologies since the founding of the People's Republic of China.

I don't want China's aviation industry to follow this old path again, and China must develop a core machine with completely independent intellectual property rights and a series of turbofans, turboshafts, and turboprop engines. Therefore, I can solemnly answer the question just raised by Foreign Minister Gromykov, I will not use the AL31 improved engine! )

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