After the rear arrangement was completed, Li Fengyi hugged his family and took the armored train to the Korean Peninsula.

Along the way north, the weather became colder and colder, and Li Fengyi saw the various artillery positions and material hoarding sites set up by the troops of the Special Committee along the way, all of which were rushing to add air defense camouflage and arrange air defense firepower, occupying a large number of transportation forces, materials, and personnel.

He also saw a variety of forward lines of defense set up according to the terrain along the route, which were mainly armed with heavy machine guns and light riflemen.

The temperature soon dropped from minus 10 degrees to minus 20 degrees, and he met Li Qiang in Shenyang.

Li Qiang was very happy that Li Fengyi could come at the critical moment, in the Korean Peninsula, he commanded the troops, and with all his might, he couldn't withstand the impact of the sea of 90 million zombies, and he was about 50 kilometers back from the impact every day.

Each retreat was when the shells were basically exhausted, leaving almost enough time for the light infantry of the Korean People's Liberation Army and the heavy machine gunners of the People's Liberation Army of the last days to board the armored vehicles, and then the armored vehicles drove to the next line of defense, and then after the shells ran out, the soldiers threw down the cannons and boarded the military vehicles and drove to the follow-up defense line, at this time the shells of the rear defense line began to fall around the artillery positions.

The new defense line will continue the above process again, although there are many Cold War fortifications on the Korean Peninsula, blocked by mountains, from Li Fengyi received the report to arrange the rear affairs, three days without stopping, has been driven back 150 kilometers by the sea of zombies, and less than 20 million zombies have been eliminated.

It is less than 500 kilometers away from the Yalu River, and the zombie attack can be hit in 3~4 days, and the worst thing is that the production and supply speed of ammunition and artillery cannot catch up with the front consumption, after consuming heavy firepower and ammunition, and now the physical strength exceeds that of humans 3 times, the speed is 2 times and the zombie is never tired.

Li Qiang asked Li Fengyi to sit in Shenyang to deal with Wu Nianfu's rebels and command the encirclement and suppression of zombie groups in the Great and Small Xing'an Mountains and Changbai Mountains, Li Fengyi said that he was not familiar with Li Qiang, and he was going to the front line of the Korean Peninsula, and now it was the most critical.

In the troubled times, there were not so many politeness, Li Qiang reluctantly bid farewell to Li Fengyi and continued to go to the Korean Peninsula.

"I can't handle the zombies, at least I have to retreat in an orderly manner, and I can't bring too many casualties," Li Fengyi secretly thought in his heart, and he still secretly mocked himself in his heart, "At present, the generals of the special committee are also the most experienced in leading everyone to escape, from the Guangxi Gate City Railway facing hundreds of zombies, I took everyone to climb the wall and jump on the roof of the car, to the Siyuan Bridge and the Battle of the Liangshui River of the North Canal, I led the army to be chased by the zombies like a lost dog." ”

He didn't say it, as soon as he said it, the morale of the army would collapse, the people's hearts would be scattered, and the team would not be able to take it.

Li Fengyi's special train drove across the Yalu River Railway Bridge, and he looked out through the steel wire mesh in front of the train window, and a silver-white ice belt stretched eastward and eastward, and there was no end in sight, which was the famous Yalu River.

The cold winter in the northeast has frozen the river tightly, and many heavy trucks drive directly on it, leaving some rubber marks on the ice of car brakes.

"Ice and snow, dripping into ice," Li Fengyi muttered, "If you want to say that it is still the old-timers like Commander Liu, they have taken the Americans down in single clothes, and even if they freeze on the position, they have to complete the task." ”

"Alas, it's not easy, seniors," Li Fengyi's mind flashed, and disappeared again, he stared blankly at the heavy truck behind the train shuttling on the frozen Yalu River.

"Huh?" He suddenly had an idea, he asked the staff secretary to connect with Sun Xiaoshan, "Sixth brother, I want to build an ice wall on the Korean Peninsula about 300 kilometers wide from east to west, well, about, about 5 meters high, 3 meters wide, how much time do you think it will take?" All the manpower and material resources are tight for you. ”

“…… Do you want to think about it? Well, okay, think about it and tell me the result in the shortest possible time. ”

After more than half an hour, Sun Xiaoshan connected with Li Fengyi, "Fifth brother, when North Korea was just recovered, I checked the national industrial materials they found in Pyongyang and Seoul, and to do this, we first need power supply, water pumps, and pipelines.

Almost all of the North Korean power plants are built with our assistance, and our power plants are similar, many equipment nameplates are marked in Chinese, if our power plant workers are transferred, plus some of the North Korean survivors, a few translations are needed, about 2 days or so to resume production, including the time to assemble and transport personnel to the power plant. ,

It took two days to dismantle the pumping machines and water supply pipes in various parts of North Korea, install them nearby, and construct them.

Then the ice wall can be built, and the length of 300 kilometers is divided into a small section and opened at the same time, and the current weather of dripping water into ice takes about half a day.

No less than 100,000 people are required to build the ice wall at the same time.

It is also necessary to solve the problem of water sources near the ice wall, which requires the assistance of the water supply department of the army. ”

Li Fengyi breathed a sigh of relief and said, "What do you want, as long as you can ensure that the obstetrics and gynecology department and nursery room have no power, it doesn't matter if the rest of the places are all out of power." From now on, all the personnel and materials of the Special Committee, including me, will be deployed by you, and I want you to build an ice wall across the Korean Peninsula in the shortest possible time. ”

Li Fengyi put down the microphone and connected to the General Staff again, "Chief of General Staff Yue, I am Li Fengyi, I want to build an ice wall across the east and west on the Korean Peninsula, the Ministry of Industry is already deploying equipment and personnel, you make a plan to see where it is appropriate, how to allocate troops and weapons and equipment, and the water supply department will be sent to Minister Sun to ensure the water problem of building the ice wall." ”

Li Fengyi has been the boss of the special committee for a while, and he has arranged people to be comfortable.

Sure enough, it was the migration of qi and the transfer of the body, and gradually gained a bit of majesty.

After the bloody war, in order to deal with the frequent provocations of the United States, China could only keep an eye on it for many years, accumulating a thick amount of information, from astronomy to geography, and with China's strength, it was even more familiar than the DPRK and South Korea themselves.

It didn't take much time for Yue, chief of the general staff, who were masters of the exercise, to draw up the plan, and they were going to build an ice wall along the 38th parallel.

The approximately 300-kilometre-long demarcation line runs diagonally across the Korean Peninsula, cutting off 75 streams and 12 rivers, crossing mountains at different angles, crossing 181 side roads, 104 rural dirt roads, 15 interroads and 8 high-grade roads, as well as six north-south railway lines.

Needless to say, in order to deal with each other's attacks, both sides have created a good transportation system, and the defense system is needless to say, all of which are densely packed near the 38th parallel, and there is not a single blank place from the ground to the ground, especially in North Korea, where the underground fortifications are built as solid as a rock.

In order to prepare for war, both sides have built a large number of material warehouses within one or two hundred kilometers of the 38th parallel, among which the South Korean first-line material warehouse on the south side of the 38th parallel has been urgently transported before making the ice wall plan.

Now that the transportation troops of these warehouses have received a new order, all the materials can be stacked on the north side of the 38th parallel, and there is no need to transport them to the north side of the Yalu River, saving a lot of transportation capacity.