For example, the battle for the liberation of Jinan captured a group of steep peaks in Yanchi Mountain in the southern suburbs of Jinan, where Wang built the so-called first "solid defense line". Yanchi Mountain is one of them. Opposite her are the twin peaks of Qianfo Mountain, and there are wall-hung fortifications around the peaks on the mountain, guarding the entrance to the south of Jinan. On the morning of September 17 1, the Second Company of a certain unit, which was ordered to "resolutely capture Yanchi Mountain", moved to the work position and sent six classes to conduct reconnaissance, search and destroy auxiliary fortifications. Soldier Yu Tianmin was ordered to blow up a "loose fortress" ahead. The enemy is still dreaming. Yu Tianmin threw two grenades in succession, and the enemy fled in a hurry. At this time, the enemy in front kept throwing grenades. The monitor and two soldiers were injured, but because the task was not completed, both of them refused to get off the line of fire. At first, the monitor rolled on the ground to avoid the grenades falling around him. But on second thought, he thought that "this is passive defense", suddenly jumped up from the ground and rushed to confront. A submachine gun repelled the enemy's lurking skirmishers. Finally, the search blasting task of ×× m distance was completed. With the continuous blasting of the enemy fortifications in groups, but without effect, the enemy's firepower has formed a barrage in the fierce shooting and counterattacked. At this time, Zhang Jinxia, the monitor of the second platoon of machine guns, said: "Comrades: stick to the end and never take a step back!" The enemy counterattacked several times and was finally defeated. In the moonlight, the soldiers clearly saw Jinan city-victory was approaching. The injured comrade-in-arms bandaged the wound and got up from the ground; The instructor organized a good team with injuries and firmly called: "If you hit the last person, you must resolutely complete the glorious task entrusted by the party and the people." Half an hour later, under heavy artillery fire, the blasting started again, but it still had no effect. The enemy came back and was beaten back ... the deputy company commander Yang Honggui and the instructor were injured twice. At this tense juncture, the instructor seriously handed over the blasting task to Comrade Sun Ben, the deputy monitor of Class 2, and said to him, "You are an excellent party member, you must finish this task." The third blasting started. The one-meter-five-thick double-walled fortification was finally blown through a big hole, and the commandos rushed up quickly. Yanchi Mountain became the tomb of the 3rd Battalion of the 77th Brigade on the defensive. In the early morning, the soldiers looked at Jinan city from the towering swallow-winged mountain and cheered triumphantly. Enter the commercial port area. This is the corner of the North Carolina battle battlefield in the commercial port area, in the regiment command post in the bunker. Telephone calls came from all directions: "Ready to finish, waiting for orders". Colonel Wang picked up the telephone headset seriously and nervously and announced loudly: "The attack begins!" " Outside, in the moonlit night sky, with the flare flying, the PLA artillery roared together. All the staff officers, guards and correspondents in the command post excitedly ran outside to observe. They ran in and out nervously, while Colonel Wang kept holding the telephone headset: "Hey, how was the cannon?" Hello, operator, hold the earphone in your hand and don't put it down. What! Are you good at mountain artillery? ""Hello ... "The northern corner of the commercial port area is completely shrouded in the smoke of gunfire. The enemy's artillery fire is sparse. Suddenly there were several loud noises, and everyone in the command post cried with interest. Colonel Wang shouted: "Hit the flare, assault! ""Then he shouted into the phone, "Pick up all the headphones and don't put them down. ..... Hey, artillery! X × m shooting extends from the gap. Did you see the signal? Commandos start charging! "Outside, the people's liberation army shells exploded in the distance. The commandos were charging, and there were intense and intensive gunshots. No one spoke in the whole command post, and everyone held their breath. The shiny, faint oil lamp shines on everyone's nervous face. The bunker is wet. At this time, a little frog ran out of nowhere and jumped on the map under the light. No one noticed. At the moment, everyone's heart is flying to a breakthrough. The phone rang, and there came a warm and impatient voice: "X company rushed in!" " "After wiping the sweat, Colonel Wang grinned. Everyone in the command post breathed a sigh of relief. At this time, in breaking through the enemy's defense lines, the People's Liberation Army flooded in and developed into the depths of commercial ports. On the evening of 2 1 day, the People's Liberation Army began to attack the second district headquarters of Wang Suijing, which is located on Weier Road, the second main road in Shangbu District. This is the last battle to destroy the commercial port area. This is a building composed of more than a dozen tall buildings, made of reinforced concrete, with an area of about one square kilometer. The wide roads on all sides are controlled by big bunkers protruding from the walls and underground. The roof is a light and heavy fire bunker made of cement, with three mountain guns and countless light and heavy machine gun positions. There are bunkers in front of the buildings in the hospital, the windows are blocked and the gun holes are dense. * * * There are more than 100 machine gun nests and more than 1000 rifle shooting holes, which constitute the barrage between buildings and upstairs and downstairs. The whole 74th Division,172nd Regiment is fighting back. From 8 pm, the building was submerged in the deafening noise and smoke of the People's Liberation Army, and the rumble of guns lasted for two hours. At ten o'clock sharp, fearless commandos rushed into the fence from north, west and south. First of all, when Lian Gang occupied a building position, the enemy immediately came back from upstairs and underground and launched a bitter hand-to-hand combat. Nie Guangsheng, the platoon leader of the company, fell to the ground injured and shouted: "Hold on to our glory and hold on to the breakthrough! "The enemy's four counterattacks were all defeated in front of the PLA's blade. When the People's Liberation Army broke into the courtyard, the enemy threw grenades and mortar shells from upstairs and shamelessly dropped gas bombs. The angry people's soldiers immediately beat the poisoned enemy with stormy fire. Another commando rushed into a building, and the enemy dropped gas bombs from upstairs. When the poison gas dissipated, the commandos rushed in and smashed the enemies upstairs and downstairs with grenades. The enemy relied on all possible fortifications to fight back, even throwing tables, chairs, sofas, bags of oceans, or bundles of documents and materials into the corridor in an attempt to stop our commandos from advancing. Our rocket launchers and blasters showed great power, quickly destroying enemy buildings and fortifications one after another, making way for commandos. There are fierce fights in every building. The battle is going on house by house, floor by floor and house by house. The commandos beat off the enemy's counterattacks one by one with incomparable courage and wit, and finally compressed the enemy into a small corner and annihilated it. There are three enemy machine guns at the entrance of a building. Soldiers Tang Lifu and Jiao fell down, rolled up the stairs and fell down holding the enemy's machine gun. I immediately rushed upstairs to attack the athletes and solved the enemy upstairs. In the case of obvious despair, the ferocious enemy soldiers still used submachine guns to drive away the soldiers hiding in the room who didn't want to fight any more. When nine soldiers of a certain unit suddenly rushed to the last building-Wang's general office, the monitor Zhao Gan Shun found three machine guns in front of him. He rushed over and found an enemy officer with a submachine gun behind the door. Zhao Li, the agile monitor, killed the officer with two shots, and all the enemy troops clapped their hands and surrendered. The enemy in the other room responded to my call to disarm, but he didn't come out. Guo, our soldier, quickly went around the back door of the house. A bullet knocked down several enemy officers who were not allowed to disarm, and the rest laid down their weapons. After a night and a half of fierce fighting, on the afternoon of the 22nd, fearless commandos rushed to the top of the last building, and the stunned enemy artillery was tamed and captured. The enemy has been completely annihilated, and various assault troops have successfully joined forces on the roof with cheers. In the last battle-the annihilation of Wang's command post, after the enemy troops on the defensive were gradually eliminated, the People's Liberation Army broke into the iron tongs in the inner city of Jinan and finally encircled the Shandong provincial government where Wang's command post was located. The tanks and armored vehicles of the enemy chariot battalion guarding the provincial capital all struggled in the war-torn streets, but under the heavy artillery fire of the People's Liberation Army, one car, two cars and three cars were destroyed and captured. Smoke hung over the sky, everywhere, rooms, bunkers, trees, telephone poles ... were shaken and collapsed. At this time, the Second Battalion of a certain regiment of the People's Liberation Army rushed through several walls and hit the front door of the provincial government under the battle slogans of "Fight the provincial government and capture the king alive" and "Fight where the enemy is". A heavy machine gun and two light machine guns in five companies and three rows blocked the "Zhengyang Gate". The assault submachine gun slammed in front, and the small gun quickly followed suit and entered the inner court. In the kitchen, enemy officers and soldiers handed over more than 30 rifles. Far behind the Fifth Company, thirty-eight enemies came from the west gate and surrendered to the friendly forces. Three rows of people went straight to the chairman's office. When Wang Jinxiang, the platoon leader, jumped into the telephone pole among several trees in the yard, an enemy emerged from the sack under the telephone pole and said, "Stop fighting, there are people here!" The platoon leader quickly aimed Tom's gun at the hole in the basement behind the sack fortification. The cabin, barge shell and bullet bag were all handed over from the basement. By this time, the brothers have come in from all sides, and the remnants of underground and outdoor recalcitrance have been eliminated. In the basement, Luo Xinli, the chief of staff of Major General Wang, and Zhang, the director of the Fourth Major General of the Second Suiyuan District, sent the general manager of the Shandong Provincial Government to negotiate and surrender. My battalion commander Li Youzhang ordered them all to come forward. The king's headquarters surrendered. Jinan declared complete liberation. It was six o'clock in the afternoon on September 24th.