attack city

When Bai Qianxue arrived at the observation deck, Xiang Yang accelerated his speed to over 40 kilometers. In the blink of an eye, he saw the monster in front of him, swallowing the energy block in one gulp.

"Everyone leave the observation tower and enter the city." Xiang Yang ordered.

There were four soldiers on the lookout, and they rushed inside immediately.

Bai Qianxue ran without stopping and entered the control room. She operated the giant crossbow machine. She was also extremely skilled and precise in operating this equipment.

"Shenlong City turns left, the city's fury attacks."

Xiang Yang controlled Shenlong City to turn around. It was impossible for such a huge city to completely turn around in a short time, but the power of the sweep was extremely powerful, just enough to attack the energy behemoth.

The energy giant didn't spit out the energy block, but it didn't have time to swallow it. Instead, it turned its body and went around the side of Shenlong City with a whooshing sound.

However, Xiang Yang was waiting for it.

Boom, the city's wrath struck down, the energy behemoth closed its body, dodged the blow, and wanted to wrap around Shenlong City and reach the top of Shenlong City.

But it underestimated the size and speed of Shenlong City.

After turning at high speed, the energy beast's body had just come close to the outer wall when it was ejected and hit the ground more than ten meters away with a loud bang.

The energy block in its mouth still didn't fall out. The energy beast turned over and raised its head.

With a whoosh, a crossbow arrow flew over, targeting the energy beast's head.

But the energy behemoth lowered its head and dodged. The crossbow arrow pierced its body, the hard layer of its outer skin was pierced, and the crossbow arrow pierced hard inside.

Most of the insect-type energy behemoths have weaker defenses than the flying ones last time. Its skin cannot block the attack of the upgraded giant crossbow machine.

Xiang Yang continued to control the city's fury and smashed it down, and the energy beast began to swim to the side. After avoiding the city's fury, he turned around and ran away, rushing towards the methane pit.

That's its home field.

"Just waiting for you to escape."

Bai Qianxue had already taken aim and fired the crossbow again. This time the energy beast was running forward and did not see the attack from behind. The crossbow pierced directly into its head.

This blow caused extremely huge damage.

The energy giant raised its head and turned around to reveal its giant mouth.

The energy block finally fell out, and then this monster ignored the energy block that fell on the ground, and suddenly rose up from the ground, rushed into the air, and bit the observation deck of Shenlong City. This was because it wanted to rush to the top of Shenlong City.

There is a glass outer wall between the two towers, which is the most vulnerable part of the city's outer wall. If you bite through the glass, you can rush into the city.

Once it is rushed in, a city is basically doomed, because humans simply cannot deal with such monsters, and urban combat weapons are basically aimed at the outside.

Snakes and insect energy giants like to do this kind of thing best, and their bodies are also very suitable for passing through small gaps. The bigger the city, the more suitable it is for them to rush into it.

But it's a pity that Xiang Yang and the others had expected it.

With a bang, the city's fury was thrown down hard and hit directly on its outer wall, which happened to be the body of the energy beast.

The monster screamed and its whole body fell down.

Shenlong City continued to move forward, crushing over the body of the energy beast.

With a pop, blue blood splashed, and the energy beast was completely put to rest.

"Very good."

"Finally done."

Gao Hongzhan and others applauded and cheered.

Xiang Yang also breathed a sigh of relief. When they saw this energy beast in their previous life, they had no choice but to escape. Now not only has Shenlong City been upgraded to the manor level, it also has two urban combat weapons.

If there is only one urban combat weapon, it will definitely not be able to handle it. It will cause the monster to escape into the methane pit, and then you can only stare at it from a distance, and in the end you will probably have no choice but to leave.

Xiang Yang also immediately released the conduit of the energy converter to perform energy recovery operations.

This energy behemoth only provides five energy blocks. This kind of insect provides fewer energy blocks than flying energy behemoths, and it loses a lot in crushing attacks.

However, the real purpose of this trip is not this monster.

Xiang Yang controlled Shenlong City and entered the biogas pool fifty meters away. No other energy beasts rushed out, as they had judged.

There is only one adult energy beast.

Then, Xiang Yang opened the city operation system and selected the gas type in the energy block conversion. There was a clicking operation inside the energy converter, and the conduit came out again.

This time the duct is thicker and has a harder iron pipe on the outside. There is also a fan-like thing installed on the head to suck air into it.

A control frame appeared in the field of vision. Xiang Yang continued to control the conduit and headed directly towards the biogas pool. The conduit of the energy converter was very long and penetrated into the air above the biogas pool and hung on the surface of the pool.

[It is found that the concentration of gas energy is too low and the conversion rate is reduced by 60%. Do you want to start conversion? 】

"Start transformation." Xiang Yang gave the order.

The conversion rate is reduced by 60% only for biogas. That is to say, there is a biogas conversion standard within the city, which usually refers to ordinary biogas.

If it is thinner than the standard, it means lower. If the concentration is higher than the standard, the conversion rate will be higher than 100%.

Because the adult energy beast is dead, even without Shenlong City's operations, the biogas in the front biogas pool will slowly dilute and become thinner and thinner until the cubs reach adulthood and begin to increase in concentration.

Now that it is absorbed by Shenlong City and converted into energy blocks, the dilution speed will be accelerated, so in a few days, the conversion rate will decrease.

But it doesn't matter. The transformation here is not a matter of a day or two. The biogas tank is so huge that it will take a long time.

The previous energy conversion can be handled by Shenlong City itself.

Xiang Yang began to direct several people to dispose of the body of the energy beast, and assigned other tasks, including guarding the surrounding area, for fear that other energy beasts would be attracted.

Twenty-five days later.

[Warning: The energy block storage room is full and the conversion operation is suspended]

"I went and the warehouse was full."

Xiang Yang was surprised and could not hide his excitement.

In a manor-level city, the energy block storage room has a total capacity of 600, but it was filled up so quickly. He just knew he was going to distribute it, but he didn't expect there to be so many.

However, the biogas released by the previous biogas digester has basically been absorbed and converted, and now the conversion rate has been reduced to 20%.

Xiang Yang opened the energy block storage room, moved some of the energy blocks out, and stacked them in the corner of the control room.

Then, continue to start the conversion.

Because the converted energy blocks are automatically placed in the storage room, just like the assembly line, this is a specific position, and the conversion can only continue when there is space.