attack city

The whole operation went smoothly, except that the number of large groups of energy monsters coming over increased. This was because there were too many cities that had been here before, and the energy monsters over there had discovered that there was something special about this place.

Therefore, if there is any disturbance, even energy behemoths from far away may be attracted.

This increased the difficulty for Xiang Yang and the others. Fortunately, Xiang Yang's control was very strong. In two consecutive rounds, they still obtained about 1,300 energy blocks.

The efficiency is much lower than the first time, but Xiang Yang is still very satisfied.

Because in the future, cities that come to the city will generally be very happy if they can get more than 500 energy blocks in three consecutive rounds.

With proper tactics, this place is relatively safe.

You can get more than 500 energy blocks relatively safely. If you are lucky, you may get more than 800, or even get thousands. Although it is very tiring, most people will be very satisfied.

Of course, another advantage Xiang Yang and his team have is that they have found a new water supply point, and they can have more time each round to hunt energy monsters.

However, good luck does not seem to favor them every time.

At the end of the second round, when they were replenishing fresh water in the large pond, they encountered a group of aquatic energy monsters.

They are not strong. The strongest ones are only at the villa level, and many are at the single-room level, but there are quite a lot of them. They look like a large group of fish.

This large pond was originally very safe and did not contain any energy monsters. It was probably swam through the underground river.

After more than an hour of fighting, the group of energy behemoths gave up the water-absorbing device.

"Fuck, it took so long to fight for such a water-absorbing facility before giving up. How hungry are these monsters?" Xiang Yang shook his head, also a little speechless.

"I'm so unlucky that even if I drink water, my teeth will be stuck in my mouth."

If they jump to the water, they can kill them directly. However, those energy giants are hiding in the water, and it is still very difficult for city cannons to bombard the creatures in the water.

If it is a maritime city, there will be an urban torpedo option when upgrading to the village level, that is, there are no machine guns. There are two options: urban cannon and urban torpedoes.

This is specially designed to deal with aquatic organisms.

Torpedoes are also easier to make than cannons. You only need to make a large bomb and put it in a long barrel.

Put ignition powder at the bottom, and a large enough bomb (that is, a homemade torpedo) can be pushed out automatically, fall into the water, and then explode with delay, so that it can be recognized and evolve.

Because there are two key points.

First of all, this urban torpedo is not the type of torpedo usually found on battleships, but a combination of torpedoes and depth charges.

So before it evolves, it's okay if it doesn't have the ability to move in water.

Secondly, the torpedo is placed downwards, and the bomb does not need to be pushed out with a high pushing force, as long as it falls into the water under the pushing force.

In fact, only at the county level is it necessary to set off gunpowder and use explosive methods to push homemade torpedoes out of the barrel.

The town level is not required, it can be done manually.

Because, at the county level, the manual method cannot be recognized as an evolved urban combat weapon, and it is useless without the use of gunpowder explosion propulsion.

Just like the rotating stage, when you upgrade to the county level, if you still make that kind of weapon, you can't do it manually. You have to make a driving device that can automatically run and rotate before it can be recognized.

The difficulty has skyrocketed.

The earth cannon is different. It is used for anti-aircraft shelling and is more likely to explode. Regardless of whether it is placed horizontally or upward, the shells require greater driving force.

The torpedo is not considered a bombardment, but can be dropped directly into the water. Because it has evolved to include the function of depth charges, there is no need to push it in the water, but a delayed explosion is still necessary.

Attacking the city is a land, sea, and air abode. So far, the energy cannon of the aerial city has been unlocked, but the torpedoes have not yet been unlocked.

Under normal circumstances, when a land city is upgraded to the county level, a city cannon or machine gun will be given as a gift again. The same is true for a sea city, and a city cannon or torpedo will be given as a gift.

Maybe it will be unlocked then, or maybe the machine gun option will be replaced by torpedoes, or added directly to one of three options, or even the energy cannon option may be added, becoming one of four options.

Or maybe there is nothing, just a choice between urban artillery and machine guns for land cities.

There are so many possibilities that Xiang Yang has no way of estimating them.

But even if there is nothing but a city cannon or a machine gun, Xiang Yang can still make it by himself. Once it is recognized, it can evolve into a city torpedo.

However, I haven’t gone out to sea activities yet, so there is not much demand for this.

But it will definitely be made in the future. Except for the difficulty of delayed explosion, other aspects are very simple, much simpler than earth cannons.

Xiang Yang immediately started maintenance operations.

The notification that the water absorbing device was repaired had just ended, and the upgrade notification came out right after.

[Dragon City has completed all the conditions to accommodate a higher population size and can gain the opportunity to evolve. Do you want to start evolving? 】

"Here, I can finally upgrade."

Sure enough, extreme bad luck is good luck. Xiang Yang was also overjoyed.

In the second stage, the upgrade prompts are very concise and do not list the various conditions that have been met one by one.

Moreover, the hints are all in terms of being able to accommodate a higher population size.

This is in line with the requirements of cities as a place for human survival.

Before, Xiang Yang was a little confused, whether it was because of insufficient supplies, but now it seems that it is a problem with the city's viability or the availability of facilities.

This time's plan to hunt bear-like stone-eating beasts also had this purpose, so it just fell into place.

But Xiang Yang did not upgrade immediately.

Because the hunting plan for bear stone-eating beasts has not yet been completed in the third round, after upgrading to the town level, there is no way to pass through the ruins.

At this water supply point, Shenlong City completed its supplies and rest before setting off again.

At noon on the fourth day of this round of hunting, Wu and Zhongjun went out to lure monsters again. Only a few minutes later, Xiang Yang felt something was wrong.

A lot of fast-moving light spots suddenly appeared on the radar screen, coming directly over here. Those were flying energy behemoths, that is, predators among energy behemoths.

In the past, they had been moving in a small area, and they had been hunting bear-like stone-eating beasts in the distance. The frequency was not high, so most of the time they stayed on the cliffs in the distance.

"I saw a few energy giants seeming to be moving this way. I feel something is wrong. We haven't started attracting monsters yet."

On the communication channel, a report from Wu Zhongjun came.

He had just finished speaking when Lin Shengguang's report arrived.

"Attention, attention, a flying energy giant from high altitude has discovered this way and is coming this way."