"The whole city is protected by a very powerful force field system, and there is no problem in supporting the current attack. But the system that provides energy is in short supply." Dr. Will and Zhao Mai took the transfer elevator to a busy laboratory. The scientists here have now become craftsmen, busy making a small device full of tools and scattered materials. "Atlantis was built by the ancients, and its technological level is far beyond ours. They invented a method to extract energy directly from space, which we call it a zero-point energy generator, or zpm. The energy it can provide is simply incredible. The entire earth is more than enough to use a zpm. I mean the level in 2007. We will not make zpm, but we can only use our strongest Naquada generator, but the energy level difference is too large, and we can only barely maintain the consumption of the surrounding system, which is not very helpful to the battle situation."

"That is, if the existing zpm is consumed, then this place will be destroyed?" Zhao Mai asked, "If you don't know how to build zpm, what should I do?"

"Oh, that's it." This is within Dr. Rodney's specialty, so he continued: "We have dried zpm, empty. We compared it and found that it was just a lack of a special material component. This component is similar to a consumable catalyst. If it can be supplemented, the zpm should continue to work. We removed and installed the material component from the intact zpm, and the result confirmed our guess. But the material was too hard to cut at all, so we couldn't expand the number of zpm. More zpm can increase the power of the protective cover, after all, our deep space radar found that there are more warships..."

Dr. Will sighed and said to Zhao Mai: "Rodney is right, and there are more warships coming. We did not tell your people about this news, to avoid panic. The alien races fighting us are the ghost race, and the sweeping fleet of Naitos, their biggest characteristic is the number, the desperate number. The ancients were not as good as them and could only evacuate from here. We came back, but I am afraid we could not hold on, so we could only evacuate. Our only way to retreat is to pass the Star Gate, but our energy is not enough to open the Star Gate in the continuous attack, so energy is our biggest problem."

"Nitos or Nagors?"

"You can translate it any way, do you know the ghost clan of Nagus?" Dr. Will wondered.

"I just suddenly thought of this name, I haven't dealt with it before." Zhao Mai returned. He thought of the rare taxi giving him 31 gold coins. This behavior can only show one thing. The Alliance of the Rings hopes that there are time travelers to this world, so he gave a reward! The Alliance of the Rings who can make the Alliance of the Rings do this are the most suspicious of Nai Kuos. Zhao Mai doesn't know much about Nai Kuos, and it's limited to the records in "A Million What's going on".

The book says that Nagus is committed to collecting energy from the world, using a method of destroying it and eating on causal, matter and energy corpses. Sometimes they disguise themselves as black holes and eat some of the power of the universe. Unlike other biological development environments, they are more interested in the extinction of intelligent creatures because they can provide a lot of their souls and destiny.

Don’t worry about why they didn’t blow up the entire planet for now, but they had to aim at this city with protective covers and keep fighting. They must have their own good reasons, but Zhao Mai has no way to catch a "ghost" for the time being to ask. Provide more zpm to improve the defense level here, and leave enough energy to open the star gate to let everyone retreat. This is the most important thing at the moment.

"No more nonsense, what kind of substance do you want me to imitate?"

"Oh, it's this." Dr. Will nodded to the guard guard in front of the safe, who took out a conical device similar to a crystal. It looked like a large bottle of champagne, and the crystal sections emitted a soft light. Rodney took it over, pressed it a few times from the base, and then took out a round gray thing.

It was a Gaia stone that was worn to an almost spherical shape. It could only barely see the original twenty-sided shape. The Gaia stone was quite hard. Zhao Mai had not found anything that could harm it so far. Even the shell of the car could not stop the Gaia stone from causing scratches. Holding the fast gray stone in his hand, he was absolutely sure of his judgment. This was a Gaia stone.

Although Gaia's stone is a form of matter, it does not show any material properties to the outside world. In fact, it does not express any characteristics... There is no energy fluctuation, no spectrum, and no particles can be seen under a microscope. "The atomic number of this thing is 1314? How did you measure it?"

"It's very complicated to say, but we can't be completely sure of this result. Eighty percent of it are guesses and model calculations." Rodney explained: "This thing is really amazing. It is a combination of energy, matter, and it forms a system, like a world space of one's own."

"I can't imitate this thing. As you said, it is not a simple matter, and alchemy is powerless." Zhao Mai said: "But don't be discouraged, I have this thing."

"Yes?!" Rodney almost jumped up. "How many do you have?"

"Rodney, wait a moment." Dr. Will raised his eyebrows and said to Zhao Mai: "Mr. Longhou, can you transfer it to us? We still need four zpm to support the Star Gate."

"Four? So many?" Zhao Mai thought for a while: "I can't transfer it to you, I can only lend it to you. If possible, I will take it back in the end. If you are willing to give me a set of zpm, I can give you one."

Dr. Will nodded immediately: "I agree with such conditions, so I decided to say so. But one thing may be more troublesome, that is, removing the zpm during evacuation will invalidate the shield. The attack of the warship is still there, which will be quite risky. We will do our best, but we cannot make such a guarantee."

"You are sincere, Elizabeth. Just call me Mike." Zhao Mai reached out to shake her, indicating that the deal took effect. He took out his lightsaber and removed four Gaia stones from it. "What else do you need to do?"

"Thank you very much." Dr. Will clasped his hands together and shook his chest a few times. "This is our laboratory, and I think your ability can help you a lot. Let's assemble the zpm and execute the evacuation plan."

Didi, Didi…Dr. Will’s watch shone. She raised her hand and pressed her ear: “This is Will, what’s the matter?”

It should be an embedded communication tool, but it can still be heard with Zhao Mai's supernatural powers. Shepard's voice came from the communicator: "Commander Will, you'd better come to the main control room as soon as possible. The radar found that the ghost launched the landing ship and was breaking through the atmosphere. The goal was clear to us."

"I'm here." Dr. Will pressed his ear and was about to explain it to Zhao Mai, but Zhao Mai waved his hand and said first: "I'll go with you. Compared to technology, I'm more interested in ghost landing ships and should be able to help you."
Chapter completed!