"Boom, boom, boom!!!" So, one after another, one after another, one after another explosions and mist rose into the sky, and at this time, Liu Qingshan saw that the health value of his power plant had been knocked out by more than 80% at this time! Although he has already used the maintenance means in his own system, the progress of the maintenance is naturally much worse than the attack speed of the enemy's naval guns!

"Haha, haha, yes, yes! You girl, look at what combat units Lao Tzu got you! Liu Qingshan sneered on his face, and gave an order, so he saw his own magnetic explosion tank, and went straight to the target, the enemy's mini spear attack submarine, and began to launch a fierce attack!

I saw that Liu Qingshan heard, with the piercing sound of "Boom" one after another, one after another magnetoelectric arcs shot out, roared, broke through the air, pierced the air between the sea and the sky, and hit the target fiercely - the one that had just surfaced from the water, and the enemy's mini spear attacked the submarine! So, one after another explosions suddenly rang out, and one after another clouds of purple light mist soon enveloped the enemy's mini spear attack submarine!

Another magnetoelectric arc shot in, and the target, the enemy's mini-spear attack submarine's health value, was finally quickly knocked out. So, Liu Qingshan saw that the enemy's mini spear attack submarine sank sharply on the bow, and then, with a bang, it sank helplessly to the bottom of the water.

"Cut, Yaya, it's just such a mini spear attack submarine, and you want to surface to attack Lao Tzu's power plant, it's really overwhelming, it's really overwhelming!" Liu Qingshan couldn't help but think to himself.

――――――――――

Under this situation, Liu Qingshan knew that the next step should be to build his own shipyard. Yes, it is. Because only after building his own shipyard can he produce his own high-end combat unit: the Conqueror. Yes, it is. Liu Qingshan knew that if he wanted to conquer the enemy's base, yes, it was indeed like this. Because only after building his own shipyard can he produce his own high-end combat unit: the Conqueror. Yes, it is. Liu Qingshan knew that if he wanted to conquer the enemy's base, then it would be almost impossible not to produce his own conqueror battleship. Because of the opponent's means and ability, it is not an ordinary level! For this point, Liu Qingshan's heart is very clear.

Yes, Liu Qingshan's heart is indeed quite clear. Liu Qingshan knew that with the passage of time, soon, the enemy army would produce its own high-end combat units, like some ghost king mecha, like some Tianyi fighter, and even that kind of super weapon, the Super Wave Energy Destruction Device. These are pretty good units. Yes, it is. The enemy army will produce its own high-end combat units, such as some Ghost King Mecha, like some Sky Wing Fighter, and even that kind of super weapon, the Super Wave Energy Destroyer Miè Device. These are pretty good units. Yes, it is.

In this case, only after you produce that kind of high-end combat unit before your opponent, then you can occupy an advantage in combat. For this point, Liu Qingshan's heart is very clear. Therefore, for Liu Qingshan, no matter what, he has to build that shipyard.

At the same time, in Liu Qingshan's base, after this period of construction and production, Liu Qingshan has built Lu's own super weapon, one of which is the kind of Iron Curtain device. The second is the vacuum implosion bomb, a super attack weapon. For that kind of super weapon, Liu Qingshan knows that in fact, from a certain point of view, even, the use value of that kind of iron curtain device is more powerful than that kind of vacuum implosion bomb. Yes, it is.

Because, Liu Qingshan knew that if he only wanted to rely on that kind of vacuum implosion bomb to destroy the kind of construction factory in the enemy base in one fell swoop—the most powerful military facility in the enemy base, and the most important kind of military facility—it would be almost impossible. Yes, it is. Because, no matter how powerful the vacuum implosion bomb is, although it can destroy a large number of other military facilities in the enemy base, it is impossible to destroy the construction factory of that one at once. In this case, only after you produce that kind of high-end combat unit before your opponent, then you can occupy an advantage in combat. For this point, Liu Qingshan's heart is very clear. Therefore, for Liu Qingshan, no matter what, he has to build that shipyard.

At the same time, in Liu Qingshan's base, after this period of construction and production, Liu Qingshan has built Lu's own super weapon, one of which is the kind of Iron Curtain device. The second is the vacuum implosion bomb, a super attack weapon. For that kind of super weapon, Liu Qingshan knows that in fact, from a certain point of view, even, the use value of that kind of iron curtain device is more powerful than that kind of vacuum implosion bomb. Yes, it is.

Because, Liu Qingshan knew that if he only wanted to rely on that kind of vacuum implosion bomb to destroy the kind of construction factory in the enemy base in one fell swoop—the most powerful military facility in the enemy base, and the most important kind of military facility—it would be almost impossible. Yes, it is. Because, no matter how powerful the vacuum implosion bomb is, although it can destroy a large number of other military facilities in the enemy base, it is impossible to destroy the construction factory of that one at once.

Yes, at best, a superweapon attack of one's own is sixty or seventy percent of the health of the building factory that has just taken out the enemy. That's pretty good. In such a situation, it is not very realistic for oneself to send other ground combat forces to continue attacking targets. Yes, it is. Because, the enemy's base is quite tightly defended, and naturally it is not possible to attack it all at once. For this, Liu Qingshan's heart understands it!

Therefore, in terms of real value alone, the practical value of one's own kind of vacuum implosion bomb will not be stronger than that kind of iron curtain device. Because, for that kind of iron curtain device, once it is used well, it can play a very good role! And the role of that kind is quite important for Liu Qingshan, especially for Liu Qingshan's combat style. Yes, that's really how it is.

Because, in fact, under normal circumstances, if Liu Qingshan wants to use his own superweapon-vacuum implosion bomb, to destroy the construction plant in the enemy's base at one time, and even the enemy's superweapon-ultra-wave energy destruction device, it is almost impossible. Yes, it is.

In this case, once you send your own ground attack force, whether it is your own Apocalypse Tank or your own Magnetic Explosion Tank, you can accomplish this mission. Yes, it is.

You know, your own kind of iron curtain device, that can last for nearly three minutes of protection time. And within those three minutes of defensive time, then any enemy attack can be ignored. Therefore, since this is the case, then, naturally, you can completely give your own ground combat force, and when necessary, bless the protection ability of that kind of iron curtain device.

In this case, then, the ground attack unit of its own kind that has been blessed with the Iron Curtain device, whether it is its own Apocalypse Tank or that kind of Magnetic Explosion Tank, can rush to the enemy's base and carry out that kind of large-scale, unprecedented attack on the enemy's base!

Yes, it is. In this way, he can attack the military facilities in the enemy's base at will within a certain period of time. Thus, you can use that kind of surprise attack to destroy the military facilities in the enemy base in one fell swoop, and most importantly, for yourself, it is also the most threatening!

―――――――――――

Now, Liu Qingshan saw that the enemy's attack showed no signs of abating, but on the contrary, it became more intense. It seems that after such a period of operation, the enemy army has now truly recovered its vitality, so that their natural tendency to attack has been brought into full play at this time.

First, two or three enemy Imperial warriors crossed the stone bridge again, shouting loudly and moving, and rushed towards the entrance and exit on the left side of Liu Qingshan's base. However, for an attack of this scale by the enemy, Liu Qingshan did not feel much pressure. Yes, it is. Because, guarding at that entrance, it was his own three sickle mechas. And that kind of scythe mecha is very good at attacking the enemy's infantry combat units. For this point, Liu Qingshan's heart is very clear. Yes, it is.

At the same time, there were also seven mobilized soldiers of Liu Qingshan stationed there. You must know that your own kind of mobilized soldiers are also quite a good kind of combat force. Especially when the base is start-up, their importance will be more visible. Therefore, a defense force of this magnitude is naturally quite good. And in the face of a defensive force of such a scale, the enemy army only wants to rely on those few infantry to break through the position, which is naturally wishful thinking.

"Huh~~~~" At this time, Liu Qingshan saw that the enemy's tank killers had already begun to attack his scythe mechas! One after another, laser beams shot out one after another, and the dazzling beams of light broke through the air, and it looked like a lightsaber that stabbed the target fiercely!

Immediately afterwards, Liu Qingshan saw that his own sickle mecha moved suddenly! Then, as if they had made an appointment with each other, they began to attack fiercely from different directions to the tanks of the enemy who were attacking in their direction not far in front of them! I saw that two of the three "tentacles" on their fuselage slowly moved to the direction of rushing towards the target, and then, with the roar of the PKX12.7mm heavy machine gun of "Dudu Dudu ~~" continued to sound, clusters of tongues of fire continued to erupt from the mouth of its barrel, and the strings of bullets were like meteors one after another, which continued to shoot at the target, stirring up bursts of blood splashing. And the two or three tank killers of the enemy army, just like this, with the continuous attack of the sickle mecha, in the screams one after another, died one after another!

However, Liu Qingshan didn't know that this attack by the enemy was just a small beginning. And the attacks that are really more threatening have not yet begun.

Soon after, Liu Qingshan saw (through the guò electronic monitor) his own ore refinery in his inner lake, and at this time, the alarm was repeated. After seeing this, Liu Qingshan's heart couldn't help but tighten. yes, wow, damn it, you know, there, there, there, there's an ore refinery built on the water! The ore refinery built above the water, and the ore refinery built on land, shared the important task of providing more production and construction funds for the construction of their own bases and combat power production.

And now, the ore refinery built on the surface of the water has actually been attacked? Wow, damn it, I've always thought that that piece of water, basically, is my own inner lake. And the one built there should be the safest of its own ore refinery. It should not be attacked by enemy troops! However, what I didn't expect was that the enemy army still attacked! After seeing this, Liu Qingshan couldn't help frowning tightly! Immediately afterwards, Liu Qingshan saw that his own sickle mecha moved suddenly! Then, as if they had made an appointment with each other, they began to attack fiercely from different directions to the tanks of the enemy who were attacking in their direction not far in front of them! I saw that two of the three "tentacles" on their fuselage slowly moved to the direction of rushing towards the target, and then, with the roar of the PKX12.7mm heavy machine gun of "Dudu Dudu ~~" continued to sound, clusters of tongues of fire continued to erupt from the mouth of its barrel, and the strings of bullets were like meteors one after another, which continued to shoot at the target, stirring up bursts of blood splashing. And the two or three tank killers of the enemy army, just like this, with the continuous attack of the sickle mecha, in the screams one after another, died one after another!

However, Liu Qingshan didn't know that this attack by the enemy was just a small beginning. And the attacks that are really more threatening have not yet begun.

Soon after, Liu Qingshan saw (through the guò electronic monitor) his own ore refinery in his inner lake, and at this time, the alarm was repeated. After seeing this, Liu Qingshan's heart couldn't help but tighten. yes, wow, damn it, you know, there, there, there, there's an ore refinery built on the water! The ore refinery built above the water, and the ore refinery built on land, shared the important task of providing more production and construction funds for the construction of their own bases and combat power production.

And now, the ore refinery built on the surface of the water has actually been attacked? Wow, damn it, I've always thought that that piece of water, basically, is my own inner lake. And the one built there should be the safest of its own ore refinery. It should not be attacked by enemy troops! However, what I didn't expect was that the enemy army still attacked! After seeing this, Liu Qingshan couldn't help frowning tightly!