Anderson's position is conspicuous because he is in the middle of a group of people, standing in front of a huge column.
This column was like an oversized Joyce column. It was trembling slightly at this time, and a crystal on it shone red.
The cylinder is the center of a circular platform with complex formations engraved on it. This group of earth magicians is at the intersection of each formation.
Rogge did not encounter any more obstacles. The reason was simple. The person carried by a normal phoenix could not be their enemy.
Xuan Qing landed, and the three of them came to Anderson. Ofina said loudly: "Uncle Dean, I'm here to help you!"
"Ofina? Rogge? Filia? Why are you here?" Anderson asked in surprise.
Anderson saw the signal, but he didn't know that the people coming were Rogge and the others. He was concentrating on controlling the closing of the protective shield just now, and did not notice Xuan Qing.
"Dean, we will discuss our matters later. The top priority is to defend Holk City." Rogge looked at the cylinder and noticed its trembling and flashing red light. He was startled and asked, "Can the protective shield still hold up?" how long?"
"We can't last much longer, forty minutes at most, including all of our magic powers, plus ten more."
"Nana, how much time do you need?"
Ofina carefully observed the cylinder, made a slight estimate, and said without looking back: "One hour!"
Anderson asked: "The energy of the defensive formation is about to be exhausted. Nana, do you really have a way to extend the time of the protective shield?"
"Yeah! I can!" Ofina said confidently.
Ofina circled the cylinder and came up with an idea. She took out several arcane devices that Rogge couldn't understand and assembled and adjusted them.
Without saying anything, the little assistant Elena jogged a few steps to join her.
The two little girls were busy for a while, and no one else could help even if they wanted to.
Anderson chose to believe Ophina and said to Rogge and Filia: "A swarm of flying monsters raided Holk City two days ago. The warning time was too short and there were heavy casualties. I rushed here as soon as possible to activate the defensive formation, and was attacked. We are under the critical care of the Warcraft group. All of the Holk City air force died in the battle to protect the formation."
The Holk City Air Force is a powerful Pegasus knight force, including many of Rogge's seniors, all of whom are outstanding graduates of Holk Academy.
Rogge looked at the corpses covered with white cloth around the platform. The white cloth was stained with blood, and the worst parts were even stained red with blood.
Rogge noticed that some of the human figures under the white cloth were very incomplete. It seemed that the corpses were mutilated.
Thinking of how heroic the female knights once were, Rogge felt heartbroken and couldn't bear to look at them anymore.
"Can we ask for help from surrounding cities?" Rogge asked.
"Before the protective shield was activated, several teams of messengers broke out under the desperate cover of the air force. They should have spread the news of the attack on Holk City. In the past two days, a small group of air forces did come to support. It is estimated that they were from around In the towns, seeing that there were so many monsters, they all temporarily retreated."
The choice of reinforcements was correct. A direct attack meant hitting a stone with an egg. They had to be gathered together to form an army-level air force before they could fight against the hordes of Warcraft.
"The Viper Knights will arrive in the morning the day after tomorrow, and Duke Matilda will personally lead the army. I estimate that the support from the frontline troops will arrive soon."
Two days are enough for the northwest front to organize reinforcements, but I don't know if there are enough troops to support it.
"Well, I think so too, but only if we can hold on until support arrives."
As soon as Anderson finished speaking, the protective shield suddenly fluctuated violently. A loophole appeared at the top, and the piled-up corpses of Warcraft fell down one after another.
Rogge looked up and saw a dark blue dragon shadow quickly rushing towards the loophole, it was Canxing.
Because the air force of Holk City was completely wiped out, Canxing was able to fight against a large group of monsters with a single dragon, and his momentum was not lost.
"Yu!" Canxing let out a high-pitched and majestic dragon roar, and the power of the starry dragon was fully activated. Even the crowd below felt as if their hearts were tightly grasped by the god of death!
The feeling of the magical beasts was several times stronger. The weak monster-level and blood-transformed magical beasts suddenly stopped under the shock of the dragon's power, as if they had forgotten how to flap their wings.
Just because the movements stop does not mean that the body will stop as well. They fall from the sky, very similar to the rain of corpses just now.
Under Canxing's control, Long Wei's influence on humans weakened. The warriors woke up, wiped the sweat from their foreheads, and gave the fallen monster a final blow.
"Is your Xingyao Dragon Spirit King level?" Anderson asked in surprise.
"Well, I broke through on the way to Odens City."
This was the best news that Anderson had heard in the past two days. The old dean showed a brief smile, then serious again, and said: "Did you see that wooden dragon? It is not simple..."
"Ku!"
The strange roar of the wooden dragon once again confirmed Anderson's words. A circle of green energy fluctuations visible to the naked eye spread out with the poison-spotted wooden dragon as the center, sweeping through the entire group of monsters.
With the help of energy fluctuations, the monster instantly broke free from Long Wei's suppression, becoming more ferocious and faster.
"This energy wave should be the special skill of the Poison-spotted Wood Dragon. It may be natural magic." Rogge thought quickly.
However, natural magic is very mysterious, and there are very few records in books. Rogge does not understand what kind of skill it is.
The loophole finally began to close. Anderson's body was shaking, as if every muscle in his body was exerting force. Other earth magicians were in a similar state to him.
The intruding monster was successfully dealt with, and the loophole was filled again. Anderson breathed a sigh of relief, wiped his sweat, and winked at Rogge.
Roger had a question mark.
Anderson pointed with his chin at the two little girls who were busy.
Rogge understood and asked him to ask about the progress and find out whether the protective shield could really be maintained.
Anderson, who had always remained calm even when the mountain collapsed, really had no choice now. Once the protective shield disappeared, everyone in the city would face a bloody massacre. He was worried.
Rogge walked quietly to Ophina and watched her assembling the device with Elena's help.
The device has a rectangular shell, with the top and surrounding sides open at this time. The structure inside is very complicated, and Roger cannot understand it at all.
But it's complicated, and the arrangement is very neat. It must have been carefully organized by two little girls.
Ophina sat cross-legged in front of the device like an old man, assembling it like building blocks. She stopped to frown and think from time to time, and then disassembled the newly assembled parts and rearranged them.
Elena, on the other hand, was sitting like a cute duck, leaning forward and staring closely at the inside of the device. She was holding a bunch of small things like parts in her hand and kept passing them to Ofina.
The two of them cooperated very well. Ofina didn't even need to turn her head or communicate with words. She spread her little hands to Elena, and Elena could hand her the correct parts.
Rogge looked at the two little girls who were concentrating on their work and did not dare to express his anger for fear of disturbing them.
The boy held it in for a long time, but couldn't stand the urging in Anderson's eyes, so he said in a weak voice: "Nana?"
Hearing Rogge's "weak" voice, Ofina quickly turned her head and saw that Rogge was intact. She breathed a sigh of relief, then pouted and said, "What are you doing? You're so weak, people thought You are injured!"
Rogge's heart felt warm. At such an important moment, Ofina's first thought was him, and she couldn't help but smile.
"Speak quickly, I'm busy." Ofina urged.
"Nana, how's it going?"
"I've just started. I need to dismantle all the equipment I use to grow vegetables, then modify the energy circuit, adjust the input and output, and connect them together, and modify..."
Ofina said a lot while operating. Rogge understood it with his ears but not his brain.
But Rogge felt that Ofina was right, because there was a light of confidence in her eyes, and Rogge understood that this meant that the girl was well-prepared and had a plan in mind.
"Oh, I told you that you wouldn't understand, so don't disturb me and go on your way~"
"Oh." Rogge backed away obediently.
Anderson stretched out his ears and listened to the entire conversation between the brother and sister. Arcane knowledge was his blind spot, so he was no better than Rogge.
Anderson automatically ignored professional terms such as "energy circuit" and asked what he cared about most, "Roger, what did Nana say about growing vegetables?"
"Oh, Nana is growing vegetables in her ring." Rogge explained.
Anderson: "???"
Anderson looked shocked and shook his head, thinking he heard wrongly, "Wha...what?"
"Nana grows vegetables in her ring," Rogge repeated.
After fifteen seconds of silence, Anderson finally accepted the information and asked, "How did she do that?"
"Nana's spiritual space ring is very special. It is an intermediate-level Phoenix-level treasure that can store living plants. So in order to eat... er, for research, Nana taught herself arcana. After several months of unremitting efforts, she finally Plants can now grow in the ring."
After another nearly half a minute of silence, Anderson breathed a sigh of relief and sighed: "Nana is such a genius."
"Haha, of course!" The girl's laughter came from not far away. Ofina listened carefully to the words that praised her.
Compared with growing vegetables in the ring, providing energy to the protective shield does not seem to be a very difficult task. Anderson felt relieved and took full control of the defensive formation.
The energy conversion device that Ofina is making is not complicated for her, and is actually much simpler than the device in the Ling Kong Ring.
The device in the Ling Kong Ring converts Ofina's magic power into the energy needed to operate the arcane device that simulates the natural environment.
The latter is very complicated, and Ofina racked her brains to invent it, while the former is a ready-made product that has been widely used.
First, name this finished device Device A.
After Ofina's inspection, the core device of the defense array, the large cylinder, has the same energy conversion principle as Device A.
Then the matter is simple. First change the method of providing energy for device A to the Warcraft core, and then connect device A with the core of the defense array. The task is completed.
The method to release the energy in the magic core is also ready, and the small device on the magic core bomb can do it.
However, Ofina needs to make modifications. She cannot let the magic core release so much energy at once and explode. She must control the speed of energy release.
Ofina hasn't reached this step yet, she is concentrating on changing the energy circuit.
Rogge thought carefully about what Ofina said. He still didn't understand the details, but he figured out the general steps.
Rogge was sure that Ofina would be able to adjust the device in an hour...now fifty minutes to provide sufficient energy to maintain the protective shield.
The problem now is that the protective shield can only last for forty minutes at most. How to fight for the remaining ten minutes?
