Super Doctor of the Universe

"Boom!" With the roar of the Ex-S cannon, a stone wall hundreds of meters away was instantly shattered. Then Link did not stop, and skillfully manipulated the cannon to continue to gather energy, aim, and fire. In just one minute, a section of a solid stone wall several dozen meters long was completely destroyed.

Although the stone wall was only two meters high and two meters thick due to the rush, everyone knew the power of the Ex-S cannon, and even the city wall of the capital could be directly shattered by this guy.

After seeing its power, not to mention the high-ranking officials of the kingdom, even the dean of the magic academy was shocked: "Link, after a few shots like this, even high-level monsters can't bear it."

"It is indeed powerful, but it also consumes a lot of energy. Basically, on average, ten shots consume the magic core of a high-level monster. Of course, I have made some improvements. It can replenish energy through charging, but charging also consumes the magic power of the magician and wastes time. Considering the logistics factors, this thing cannot be used as a conventional weapon.

Therefore, in addition to the Ex-S artillery, I have also developed something that is more suitable for harvesting miscellaneous soldiers, which is Namo Gatling Bodhisattva. It only fires magic bullets, but the firing rate is fast, the consumption is small, and the power is considerable. It can be used to clean up skeleton soldiers and low-level monsters..."

While introducing to these people, Link secretly thought that it was not easy for him. The key is energy conversion and how to ensure that so much energy is gathered and the barrel can withstand it. These aspects are all things that Link has never touched before. As for mechanical design, it is secondary. It only needs to learn from some precedents.

In fact, the number of human troops and the number of Demon King troops are not on the same order of magnitude, whether it is high-level monsters or low-level cannon fodder. Even if there are city walls, the situation is extremely bleak if they fight head-on.

The Ex-S cannons and Gatling guns made by Link are to strengthen his own strength in these two aspects. With these things, as long as the magic cores can be supplied in sufficient quantities, the Demon King's army will not be able to break through the defense line.

After watching the Gatling gun's display, he was shocked again. The prince standing next to the king asked first: "How many of these cannons and Bodhisattvas can you provide?"

"As long as the materials are sufficient, I can make as many as you want in a short time. The key is that the logistics can bear it." As a modern scientist, when making these things, he had considered the problem of manufacturing. If they cannot be standardized and produced quickly, Link will not take them out easily.

After Link's affirmative answer, the king quickly provided a large amount of materials according to Link's invitation, and in a short period of time, sixty Ex-S cannons and three hundred Gatling guns were manufactured. Then Link and the dean of the magic academy went to the North as the first team to reinforce.

The group soon arrived at the largest city in the North, the Ice City. The city was very huge, stretching for dozens of miles. There were tall snow-capped mountains on both sides of the city. It was a dangerous city that was easy to defend and difficult to attack.

And this is the place where the kingdom planned to resist the army of the Demon King. The previous fortress was not large in scale. Under normal circumstances, it was the limit to accommodate 100,000 people. It was not enough to deploy a large army. It was more like a checkpoint or outpost.

As the army under the Demon King began to appear in large numbers, adventurers also began to retreat back to the Ice City in large numbers to deal with the monsters outside the Ice City.

Speaking of which, this world is really similar to some games. Even in a place like the capital, there will be monster mazes or ruins on the outskirts of the city. Especially during the period of the Demon King's resurrection, the number of monsters that appeared has increased a lot.

After the whole team came to the Ice City and settled down, Link and the Dean of Magic also met the Sword Saint and his party who had not seen each other for several months. At this time, they had gone through training and killed a large number of high-level monsters, and they had all become gold-level adventurers.

However, Link did not have much time to reminisce with them. He needed to distribute the sixty Ex-S cannons and three hundred Gatling guns he brought this time, and arrange people to use them.

Moreover, this number of weapons was actually far from enough, and Link needed to rush to make more cannons and Gatling guns in the next period of time.

Fortunately, as long as the materials were sufficient, it was not a big deal for Link to make these things. Soon, there were a total of two hundred Ex-S cannons and eight hundred Gatling guns on the walls of the Ice City. Link believed that with these guys, the Ice City was not afraid of the human wave offensive of the Demon King's army.

The king moved quickly, and the Demon King was also moving fast. Both sides were mobilizing troops.

Link had been in the Ice City for just over a month, and the Knights and Magicians of the Human Kingdom, the Elf Kingdom and the Dwarf Kingdom had also sent their own elite armies to the Ice City and began to deploy defenses.

Similarly, the Demon King's army finally came out of the Death Labyrinth. The mighty army of monsters and the Undead Army poured out of the Death Labyrinth. The fortress could not withstand the attack, and only a small part of the defenders retreated back to the Ice City!

When the defenders of the fortress withdrew, Link also watched the Demon King's army on the city wall. It was definitely not more than a million. Similarly, the combined number of the armies of the human, elf, dwarf, lizardman and other races of the Order Camp on the Ice City side might be quite different, but they were all elite.

From the perspective of the terrain of the entire continent, if the Demon King's army wants to invade the south, it must capture the Ice City. Link found that the other side did not seem to be in a hurry to launch a general attack. Every day, they sent a large number of cannon fodder tentatively, and the attack intensity was not high, that is, a large number of skeletons and low-level monsters attacked.

In this case, the defenders naturally would not devote all their strength, especially artillery and Gatling, which were not immediately deployed on the battlefield after discussion.

This was not the first time that the Demon King invaded. The high-level members of the Orderly Camp got together and discussed and confirmed that the reason why the other side was not in a hurry to attack was mostly because the Demon King and his twelve demons would be resurrected not long ago, and their strength had not recovered to its peak.

After discussion, they decided to send several of the most elite adventurer teams to spy on intelligence. If the situation was true, they would find an opportunity to carry out a decapitation operation to hunt down the Demon King.

As long as the Demon King dies, the monster army will automatically collapse, and the human camp will win the war. According to the plot Link knows, the Sword Saint's adventure team in the original plot became famous because they killed the Demon King.

But in the end, the adventurer teams sent out to spy on intelligence all did not come back, and they were afraid that they were in danger. For this reason, the lawful camp gathered together again to discuss.

Because Link is now a gold-level adventurer and has invented a powerful weapon, he also has the opportunity to participate in the high-level discussion.