The power of the Eight Bull Crossbow is too great, piercing a person's body is like piercing a blank piece of paper, and the battlefield is full of people, and there is no way to distinguish between friend and foe, so that the Eight Bull Crossbow has no way to lower its gaze and continue to annihilate the Goguryeo people on the battlefield.

The trebuchets continued to bombard the city, and if they could take the opportunity to destroy the trebuchets of the Goguryeo people, it would be the greatest result.

In order to be able to break the city, the twelve generals tried their best, the Sui army was mixed with fierce fire oil cans in the stones, and the fire oil immediately smoked everywhere on the city, but the effect was not good, the black smoke just rose, and soon disappeared on the city wall, this is because Yuan Taizuo has been preparing for the defense of Liaodong City for several years for this battle.

Seeing that the tide of light cavalry composed of Goguryeo people all smashed on the hard reef of the guards of the Son of Heaven's army, Shan Xiongxin breathed a sigh of relief.

The horn of collecting troops behind the Goguryeo city gate sounded, causing the Goguryeo cavalry in the middle of the battlefield to slowly retreat, and the guards of the Son of Heaven's own army were powerless to chase after them.

Although the 2,500 guards of the Son of Heaven who had advanced to the city had blocked the charge of the Goguryeo cavalry, they had also suffered heavy casualties, and only more than 1,000 people remained.

Fortunately, when they retreated, only a few sparse stones flew overhead, which shows that the trebuchets of the Goguryeo people suffered heavy losses in the round of trebuchets just now.

Yuwen Chengdu was naturally different from the ordinary Son of Heaven's personal guards, he returned to the military formation covered in blood, still in high spirits and full of murderous spirits, staring at Shan Xiongxin, and shouted: "When will your secret treasure be used?" ”

Shan Xiongxin frowned and said, "It's soon, push it closer, and you'll use it." ”

……

The wounded on the battlefield were ignored, the heavy marching drums beat again, and the Sui infantry began to launch an ant-attached siege again.

The trebuchets of the Sui army were once again powerful, and at the same time, the tall ladders were erected one after another, and the soldiers who climbed were as dense as ants.

Under the cover of the remaining more than 2,000 Son of Heaven's pro-army guards shield array, Shan Xiongxin advanced forward a little further, but this process caused the Son of Heaven's pro-army guards to lose more than 500 people.

Shan Xiongxin pointed to the gate of Liaodong and asked, "If we pile up gunpowder at the city gate, can we blow up this city gate?" “

The leader of the hundred people nodded and said, "Although this city gate looks strong and strong, it should be able to completely blow up at most a thousand catties of explosives, and we have brought two thousand catties of explosives. ”

Yuwen Chengdu came to urge again: "When will your secret treasure be used, if it continues like this, we will all die here." ”

Shan Xiongxin said: "We need ten dead soldiers, put these ten bags of things in front of the city gate. ”

Yuwen Chengdu said without hesitation: "Okay, I will immediately send ten people with the greatest strength to listen to your orders." ”

Shan Xiongxin glanced at some Sui troops at the head of the city and said, "These secret treasures will blow up the entire city wall near the city gate, and there are many of our people near the city head and the city gate, and they may also be blown up." ”

Yuwen Chengdu glanced at the Sui soldiers on the head of the city, and said coldly: "As long as they can capture Liaodong City, they will die well." ”

"Hurry up!" In the end, Yuwen Chengdu scolded.

Shan Xiongxin found that Yuwen Chengdu's two eyes had become red, and his eyes were full of violent murderous intent when he looked at him, and he had no doubt that if he dared to refuse, Yuwen Chengdu would do something to him.

Shan Xiongxin glanced at the Sui soldiers who were fighting fiercely at the head of the city, and said lightly: "Since this is the case, whatever you want." ”

Yuwen Chengdu selected ten powerful guards of the Son of Heaven's army.

Shan Xiongxin waved his hand at the hundred people, and immediately ten hundred-pound explosives bags were delivered to the ten guards of the Son of Heaven's army.

Sui gave an order from Shan Xiongxin, and these ten guards of the Son of Heaven's army, who had the strength of the foundation building period, and were wearing heavy armor, and even their faces were covered, each held a hundred-pound explosives bag and rushed towards the city wall.

When the ten guards of the Son of Heaven's army wearing heavy armor rushed to the city gate, Shan Xiongxin ordered five trebuchets to fire five gunpowder packets with two hundred catties each.

"Boom, boom, boom......" fifteen explosions were heard in succession, and everyone sounded like an earth-shattering loud noise, and the whole earth trembled at this moment.

Yuwen Chengdu's body shook suddenly, but he quickly stood firmly, but the others did not have his strength, and the countless Sui troops under the city were frightened and shocked, and their bodies staggered.

After the rumble, the earth stopped trembling, and the city of Liaocheng in the distance was shrouded in dust.

Shan Xiongxin didn't need to look there to know what the consequences were, and took two hundred people to quietly leave the battlefield and go to the edge of the sea while Yuwen Chengdu had not yet woken up from the shock.

Before coming, Wang Junlin told him that this secret weapon was exposed to the world, exposed to Emperor Yang Guang of Sui, and some of the things they did in Fanyang County were difficult to hide, and if they stayed, they were likely to be tortured by Yang Guang about the secret of explosives.

Fist-sized gravel splashed out of the smoke, and Yuwen Chengdu, with less than two thousand guards of the Son of Heaven, shook his body, holding a huge shield together, letting the stones clange on the shield, and those who hid their heads and tails did not dare to confront Tianwei.

The ears of everyone on the battlefield were buzzing, and someone was shouting something with their mouths wide open, but they couldn't hear a word......

Eight hundred steps away, the high platform where Yang Guang was standing began to shake, and Yang Guang got off the high platform with a pale face and great excitement under the protection of a group of master guards, and then the seemingly strong high platform fell apart.

The north wind in the summer finally blew away the dust of Liaodong City, and hundreds of thousands of Sui soldiers and civil and military officials on the battlefield looked at the scene in front of them, all of them looked in disbelief, countless people opened their mouths wide and became dumbfounded, and tens of thousands of people knelt on the ground with a puff, raised their arms and roared miserably: "Oh my God! ”

The city wall, which the Sui army failed to attack with 100,000 men, was centered on the west gate, and the entire west wall disappeared......

There are only rubble and half-truncated wall ruins everywhere, not only that, but the dead bodies of the Goguryeo people are lying in the rubble of the city wall and the urn city behind them, they lie on the ground very quietly, only a few war horses that are lucky not to die and some Goguryeo people who are far away, their eyes and ears are bleeding together, and they want to stand up, but they still fall to the ground after all......

Shan Xiongxin took two hundred people and rode the war horses prepared in advance for most of the day to the seashore, where a large ship was responsible for receiving them.

……

……