Li Yang's Jianyì was fully valued by Sparta, and only the fact that the demons possessed high-level wisdom could explain the matter in front of them, they had fought with demons before, and they were simply defeated by the number and ever-changing types of demons.

After that, they encountered a group of demons the size of demons with lower intelligence, and they never thought that demons had the higher wisdom to make strategies.

Li Yang saw that groups of soldiers with a large number of slaves were constantly walking from the top of the mountain to the bottom of the mountain carrying various supplies, because the transfer of any materials required the signature of Sparta or Wang Ming.

"What's in that clay pot?"

"It's oil."

"Oil! I remember my technicians exploring the area around Gaoying to see if there were any oil wells! ”

Li Yang's demand for oil is very high, because oil has a wide range of uses, not only gasoline and diesel and other power fuels, but also can provide paraffin, aromatic hydrocarbons and other products, the combustion effect of oil is extremely poor, even if it is used to defend the city, it is very weak, although gasoline and diesel are not as widely used as before, but if they are refined and used for military purposes, they are also several times stronger than the direct use of oil.

"This is a special product of Santa Town, which is close to Songjiang City, and there is a small oil well, and we bought some of them to defend the city."

Wang Ming explained.

"Is it convenient?"

"It's easier to walk than to Pingyang, there are fewer demons on the way, and there are a lot of settlements, so it's relatively safe."

Li Yang nodded, it seems that the problem of raw materials for oil has also been solved.

The war was extremely difficult, although it was foggy, but Li Yang could hear the sound of fighting continuing to the inner city, the fog provided a natural power bonus to the little wing demon in the sky, the little wing demon swooped down, broke through the fog, and when people saw it, it was already too late, and the damage caused by the little wing demon to human beings continued to increase.

It also made Sparta angry, if it was daytime! If it's no fog! The Little Wing Demon is no threat to the high-level army with heavy shields!

It was only one night, at dawn, that the army of the high camp had abandoned the first ring of the city wall and pushed it to the position of the wall on the mountainside.

Li Yang has always been by Wang Ming's side, and he can know the first-hand news, and Wang Ming has no intention of carrying Li Yang and the others behind his back.

Not only was the first city wall lost, but the battle damage also reached more than 3,000 people, and the initial budget only killed and injured only 20,000 or 30,000 demons.

Fortunately, after the sun rises, the fog begins to dissipate.

This made all the defenders feel the pressure less.

In this way, the long-range suppression weapon can be used.

However, what made them feel bad was that the enemy had already occupied the first wall, and there was not much distance between them and the enemy, although the stone arch bridge between the walls was separated, but the distance between the first wall and the second wall was only fifty meters.

The fog cleared, and Li Yang looked at the little demons and big-eared demons that were constantly gathering on the first city wall, and his teeth were sore.

It's too easy to get to this city.

Although after the weapons were dispersed, the soldiers of the high battalion continued to kill the little demons on the first wall with their guns, but the limited bullets and guns could not prevent the enemy from landing on the city.

That's at least fifty siege stairs on the walls.

"No! If you continue to fight like this, the high camp will be finished! Li Yang could see that the demons were resting, and then preparing for the second round of offensives, they had already taken the first city wall as a bridgehead, and they had already occupied a great advantage.

"Everybody's here! Liu Yan Lianyi come with me! ”

"I'll go too!" Zheng Xiaobin stood up and said that he had to ensure Li Yang's safety.

"There's a little wing demon here, you can't be too scattered! Insecurity! Don't worry, I'm sorry for my life! Li Yang added the last sentence, which was to reassure Zheng Xiaobin and Huang Yuan.

What else did Zheng Xiaobin have to say, Huang Yuan put his hand on Zheng Xiaobin's shoulder and said, "Forget it, once Li Yang decides, it will rarely be changed." ”

"Brother Yuan, but the boss is the fate of the entire Pingyang, I can't see him in the slightest danger!"

"Don't worry, he'll be fine, don't say that Liu Yan is here, just no, are you still worried about Li Yang? At the beginning, he only had a few people who dared to take you to save us, don't underestimate him. ”

Sparta's face was gloomy and he looked at the little demons who were getting more and more on the first wall, the big-eared demons, and he couldn't get angry.

This first wall was lost so inexplicably!

"Spartan brother! This battle can't be fought like this! If you lose the first wall, you've already lost half of it! Gotta find a way to get it back! ”

Sparta looked back at Li Yang and the three of them who came up, and said, "Don't you want to take it back?" You look at that number, you're right, the enemy commander must have the ability to command strategically, he knows how to consolidate quickly after breaking a gap! If the fog had cleared two hours earlier, I would have tried it, but now it is simply impossible, the walls are too narrow for my army to spread out and encounter ogres, so we have no way at all! ”

"There is a way, I will let Liu Yan help you!"

After these days, Sparta certainly knew that Liu Yan was an anomaly, and his ability was also known.

"He's a trailblazer! Now the strongest man on the city wall is none other than the ogre, he opens the way, pushes the demon under the city, and your troops follow, quickly tear down those siege ladders. Now that the enemy occupies the first city wall, he is preparing to expand the results and rest, there will definitely be a gap in the response, as long as we destroy the enemy on the city wall, the enemy's follow-up attack will definitely not be connected! ”

"It's a good way, but this requires Brother Liu Yan to fight on the first city wall, as long as his strength and strength are slightly weak, we will fight with the enemy on the city wall, and once the demon commander reacts, we will be in danger."

"No problem! Liu Yan was trained by me personally, and I know his ability, not to mention that the number of these enemy ogres is so small, even if it is doubled, I can't help him! ”

"Then please Brother Liu Yan, Xing Fang! Su Weiqiu! Lang Dexin! Immediately put your troops in order, and I will personally lead the troops, and we will drive the enemy off the walls! ”

Liu Yan grinned, he could finally kill!

Ever since his ability was recognized by Li Yang, he had been eager to make a big move, but at that time, both zombies and demons around Pingyang had been cleaned up.

Liu Yan looked at a stone factory under the city and said, "Wait for me for a while!" ”

Liu Yan ran down the city wall, picked up a stone pillar more than three meters long and waist-thick in the stone factory, grabbed it in his hand, and shouted: "It's just right!" ”

The soldiers of the high battalion were all stupid when they looked at it, and that pillar was three hundred kilograms to say the least!