The black projectiles fell rapidly from the air, falling to the ground one after another, and the ruins were "chaotic" by the fierce artillery fire.

The explosion had just stopped for a while, and the air whistled from the rear, and dozens of shells came from the rear, right in the middle of a square building in the middle of the ruins.

Around the building, waves of air rolled, dark red mushroom clouds rose, and people's eardrums were buzzing.

The smoke cleared, but the building in front of him was still unharmed, but the ground around it was almost leveled, and the building just now was gone, which further highlighted his special 'character'.

"Liu Ye! This thing is too sturdy! This is a real armor-piercing blaster, and there is nothing wrong with it! Nan Tiancheng was dumbfounded.

Half of the body of the square building they had targeted was buried in the ground, and it had been blasted out of the ground by artillery fire. But whether it was 'naked' or 'exposed' in the air, or the part that had just emerged from the ground, it seemed to be unharmed at all, except for the black marks on the surface, and there was not even a slight damage.

"At the beginning, one of the important bases with the highest specifications in Huaxia Country, if it was blasted away by our artillery fire, it would be strange!" Liu Ye looked at it, and after being slightly surprised, he smiled instead.

"Hey! Don't just giggle there, hurry up and think of a way, the rare light day, don't just waste it! "Nan Tiancheng has the meaning that the emperor is not in a hurry and the eunuch is in a hurry.

Liu Ye lifted a huge iron bucket beside him and threw it at the square building. The tin bucket was poured in the air, spilling all the glycerin out of it.

Nan Tiancheng sent out a wind force at the right time, knocking the iron bucket away, causing it to fall far away, so as not to cause the explosion of nitroglycerin caused by the mechanical impact.

Dadu can now mass-produce nitroglycerin, a substance that is very unstable despite its incredible explosive power, which has been a headache for every country in the past, and Dadu has not come up with a good solution now.

Glycerin slowly fell to the ground under the wind of Nantiancheng and slowly spread around the building.

Liu Ye did the same again, threw out ten barrels of nitroglycerin in one go, and landed safely with the help of Nan Tiancheng.

"Tell Lie 'Meng' to let him shoot two more shots, aim at the point, don't patronize it!" Liu Ye turned his head and said to Nan Tiancheng.

Tens of seconds later, a 100-millimeter grenade accurately hit the medium-shaped building. Immediately, nitroglycerin reacted, and a series of chain explosions were triggered, except for Liu Ye and Nan Tiancheng, everyone else was swept away by this violent explosion gas 'wave'.

"Damn! Still fine! It's too strong, isn't it? It is estimated that the gunpowder weapons of my time will not help at all! Liu Ye was also surprised.

The square building in front of him was still unharmed, not even a single scum fell, and he stood steadily, as if he was laughing at Liu Ye for the weakness of their attack.

"Damn! Fight! I don't believe it! "Liu Ye understands that it is useless to continue the attack again, but it is just a futile 'waste' of money.

"Liu Ye! What do you want? Nan Tiancheng next to him was surprised to see that Liu Ye had completed the dragon scale colonization form and was floating in the air.

"Liu Ye! Don't do anything stupid! Although the particle weapon on your body is strong, it is not much stronger than the gunpowder attack just now! Nan Tiancheng thought that Liu Ye wanted to use his personal strength to attack the building in front of him, and immediately shouted.

Liu Ye glanced back at Nan Tiancheng, and the eyes wrapped in the mask 'shot' a 'fine' light: "Who said I was going to use a particle weapon!" ”

"Then what are you doing colonizing?" Nan Tiancheng was strange, Liu Ye's strongest weapon was just a particle 'excited' light device.

"Look!" Liu Ye didn't answer Nan Tiancheng, but took out a heavy black iron box from his body.

"That's ...... Liu Ye, Liu Ye, are you crazy! There's power out of your control right now! Seeing this iron box, Nan Tiancheng's face changed and he was shocked.

"I'm not crazy! Come to think of it, I can't think of a way to break through this building for the time being, except for its power! Liu Ye's tone was categorical.

Nan Tiancheng still wanted to persuade him, but when he saw that Liu Ye was already about to open the iron box, his face changed greatly, and he shouted anxiously to the people around him:

"All back! All five kilometers back! ”、

Everyone quickly retreated beyond the five-kilometer range, and only Nan Tiancheng stubbornly stayed outside the one-kilometer range.

"Nan Tiancheng, can you afford that distance?" Liu Ye said with a playful 'tone'.

"Humph! Since you want to be crazy, you have to be watched by someone! Otherwise, I won't be able to 'hand' over those three after I go back! Nan Tiancheng snorted.

"Don't worry, I'm measured!" Liu Ye's body shook slightly, and he glanced at Nan Tiancheng with emotion.

"Measured? Is it really measured to move this thing? Nan Tiancheng muttered in his heart, but at this time, he didn't dare to take it lightly, the wind control ability operated all over his body, and a cyan 'colored' whirlwind appeared around him.

Whoosh!

With a sharp sound, Liu Ye opened the iron box in his hand. A cyan 'colored' ball suddenly jumped out, like a prisoner escaping from prison, sending out a blue and white 'colored' wind blade to the surroundings, venting the frustration in his heart.

Liu Ye's dragon scales bore the brunt of the blow, and they were cut by the sharp wind blade, and more than a dozen shallow cuts immediately appeared.

"It seems that the improvement of strength has also increased the defense of dragon scales, in the past, I would immediately hang the lottery, but I don't want to be so easy now!" Liu Ye was slightly surprised in his heart.

This round ball is the wind ball that Liu Ye obtained three years ago, and he used to use it only for wind power generation, but after the unremitting research of the main brain, he finally thought of a method that could initially use it.

It's just the method that the main brain thinks of, and the power is there, but the safety 'sex' is generally poor. The same is true for the use of wind signals, which are also very dangerous.

Liu Ye used the money once in two years, and then he rested for two days before he was fine. He still remembers the pain at that time, if it weren't for the building in front of him that really made him helpless, Liu Ye wouldn't have used him.

Seeing the wind ball in front of him light up again, Liu Ye didn't dare to hold it up, and immediately opened the scale armor of the right 'chest' cavity and put the wind ball in.

This is the way the main brain came up with the use of energy, the problem of using the energy of the wind signal has always been in its attack power, if its attack power can be eliminated, then its energy utilization will be much easier to solve.

After thinking about it for a long time, the main brain only found that Liu Ye's dragon scale form could withstand it.

"The mastermind must have been premeditated, otherwise why would I have to break this thing!" Without the protection of the scale armor, as soon as the wind ball was put into the 'chest' cavity, Liu Ye felt pain to the bone marrow.

No matter how strong the dragon scales are, it is impossible to do the same inside.

"I can't stand it! Come on! Otherwise, I'll have to finish playing! Liu Ye felt anxious for a while.

The cyan 'color', red 'color', white 'color', gray 'color' and 'four 'colors' of light circulated all over Liu Ye's body, and finally all gathered to the 'chest' cavity where he put the wind ball, and the huge accumulation of energy made the wind signal even more restless, and Liu Ye was about to faint because of the increasing pain.

"Wind 'waves' vibrate!"

Liu Ye shouted with a hideous face, and a scorching light from the 'chest' cavity burst out, hitting the square building fiercely.

This light came and went quickly, and it disappeared in less than two seconds after hitting the medium-shaped building.

The wind ball was also much quieter because of the loss of energy, Liu Ye didn't care about the result, and immediately hit the wind balloon, as if holding a hot potato, and hurriedly threw it into the iron box.

Call!

Liu Ye took a breath slowly and slowly descended from the sky. Once the wind signals were gone, the pain slowly disappeared and the injured parts began to heal.

There is no class limit to the dragon scale colonization form, as long as the colonizer's ability continues to improve, its power can continue to increase.

As soon as he landed, Liu Ye's somewhat weak body softened and almost fell to the ground. At this time, a thick and stable hand reached over and held Liu Ye.

I said...... You really can't do it without me! Nan Tiancheng's face was also a little pale, and he had visible scars on his body, but he said with a smile on his face.

"You guy......" Liu Ye looked at Nan Tiancheng, and an inexplicable emotion surged in his heart.

Liu Ye knew that Nan Tiancheng must be reluctant to stand within a range of one thousand meters, and with his strength, 1,500 meters would be safe. However, for the sake of his safety, Nan Tiancheng still insisted on standing here.

Persistence has a price, and the price of Nan Tiancheng is an equally insignificant injury.

"But...... Liu Ye, this building still seems to be fine! Nan Tiancheng looked at the room building in front of him with some disappointment, the room type building was still safe and sound, and it had not changed at all.

"How so? Was the technology of that era already powerful? Turning his head to look, Liu Ye was also surprised.

"Such a powerful attack, and there is nothing at all?" Liu Ye clearly remembered that when the blow was struck out that day, a mountain as high as 3,000 meters was destroyed in an instant.

Just when the two of them were surprised, the square building in front of them suddenly changed. I saw that the cement attached to the exterior of this room type building trembled, beep and fell, and a gust of wind blew, and this room type of building turned into a pile of powder in an instant.