"I naturally know this, and the Immortal Kingdom also knows this. Otherwise, it would be impossible to let go of the practice method and let all people participate in the practice."

After hearing Fang Lin's words, Yun Rong nodded.

"Does Lord Yun think that the speed of cultivation of the people is faster than the reproduction of the Zerg?" Fang Lin sneered.

"...The major immortal kingdoms are also worried about this matter, but there is no effective solution." Yun Rong shook his head.

"So, you should be able to understand our purpose, rebellion? You underestimate the situation of our waiting." Hong Yuanming said disdainfully.

"Can I ask a question, where did you get these sciences? Who are you?" Yun Rong tentatively looked at Hong Yuanming, "There are only so many masters in the Yuan realm. Not to mention everyone, I know them at least, but I have never seen you..."

"If you have to ask this, I can tell you that we came with the Zerg, but the Zerg is invading and we are in trouble... Lord Yuncheng, this world is far bigger than you imagined?" Fang Lin said.

"What do you mean is that the Zerg comes from the sky, and you are also from the sky!" Yun Rong was surprised and a little curious, "What does this Tianwai look like?"

In response, Fang Lin pointed to the starry sky above and smiled and said, "Do you see the stars in the sky above?"

"Um."

"If I tell you that every star above is actually a sun, but because they are too far away from here, they are only a little bit big, do you believe it?"

"This is impossible!" Yun Rong's reaction was huge.

Indeed, this theory was simply nonsense in ancient environments.

"Little assistant, let him see from the planet to the starry sky." Fang Lin said simply.

As a result, after watching for a long time, Yunrong still didn't believe that the ball was the world he was in.

"Impossible, how is it possible, absolutely impossible, you said we all live on this ball? Wouldn't the people below fall down?!"

"Okay, it doesn't make sense. This is really only the mecha made. You can only believe it by driving the mecha to the sky and seeing the ball with your own eyes..." Fang Lin was helpless.

"Let's get back to the point, let's talk about some serious business."

"Of course we know that if you are pushed out as a target, you will definitely not be able to bear it. Don't worry, we won't harm you."

"Our plan is to build a plank road openly and secretly travel to Chencang. Well, it means that we can take out some fur to confuse the royal family and secretly carry out real mecha manufacturing. For example, we can create a batch of extremely exquisite swords to obtain a large amount of steel resources."

"Believe me, the sword made with scientific means is of great precision. It is estimated that it can kill thousands of swords with one sword. It is definitely much better than your shoddy iron tools~"

"If you do this, it's not impossible to negotiate... but I want you to let Yun Duo home immediately." Yun Rongti said conditionally.

"You are absolutely sure of Yunduo's safety. It is impossible to go home immediately, but you can video calls with her every day until the Mecha Legion is created." Fang Lin shook his head.

This point cannot be compromised. If Yun Duo returns, the old guy will change his mind and report to the royal family, and things will become very troublesome.

He loves Yunduo, but Yunduo can't control him.

Yun Rong didn't say anything, his face was gloomy and gloomy. After a while, he nodded helplessly and raised three fingers: "Three times, once in the morning, noon and evening."

"I can agree to this." Fang Lin nodded with a smile and said to himself: But I am afraid that Yun Duo will annoy you, she is no longer your original daughter.

But no matter what, three calls are exchanged for Yunrong to come forward and support them fully, the deal is definitely a good deal.

"So, I need to know more about how the plan will be carried out." Since the negotiations were made, Yunrong finally looked gentle and asked.

What he was most worried about before was actually his enemies or political enemies to take revenge, and he was afraid that Yun Duo's life would be lost. Now that's not the case, he even has little to do with Yun Duo. It's just that this group of people wants to borrow their power to facilitate action... This is all right!

Moreover, after just popular science, he was also excited about mechas.

If he could have a mecha, the Yuan Realm would not be so unattainable in front of him... Thinking of this, he asked again: "In addition, after the mecha was made, Yun Duo and I, one by one."

"Stop talking about one, I'll give you ten!" Fang Lin said happily.

"One word is certain!" Yun Rong immediately clapped his high-high.

"So, since you are an allies now, can you let your city defense forces withdraw?" Fang Lin smiled and said, "There is still work tomorrow, so let everyone go back and rest earlier."

"Ahem, you've known it a long time ago." Yun Rong was embarrassed, "That's right, if there are powerful people in Yuan Realm here, I can't hide it from you. Please wait for a while."

As he said that, his body flashed and he left quickly, and then returned quickly. It must have been notified that everyone had evacuated.

"Then, let me talk about it briefly first." Fang Lin said, handing over the paper in his hand. "Colle these materials as much as possible, and draw out an area outside the city as a manufacturing area."

"We will build power plants, copper plants, and steel plants on the ground with the manufacturing area as the center, and carry out simple weapons manufacturing to cover up the eyes and ears. Even if the royal family sends people to supervise, there will be no problem. All the core equipment and manufacturing will be placed underground and carried out in secret."

"If this is the case, the space required underground will definitely be much larger than that on the ground. Such a huge project cannot be completed in a short time." Yun Rong pondered.

Fang Lin smiled and shook his head: "No, the power plant on the ground is completed. The first thing to be built is a ground digger. There is no need to do more. Three ground diggers work together and can be completed in less than half a month. Then the ground digger can be completely recycled."

"Completed in half a month?!" Yun Rong showed an incredible look.

"You have not seen the magic of technology yet. Believe me, technology is ten thousand times more magical than you imagined. If we sow the fire of science civilization on your planet, it may save you hundreds or thousands of years of development." Hong Yuanming said with a smile.

"To be honest, I'm looking forward to it." Yun Rong finally smiled, took the paper, browsed it, and said with a hint of disgrace, "These are all basic materials, and it's not difficult to collect, but there are probably not many steel..."

"It's okay, after all, the Zerg has not yet hit here. If necessary, melt some swords and armor, first create the equipment, then make some excellent equipment to the military headquarters or directly submit it to the royal family, and the steel resources will naturally come." Fang Lin said.
Chapter completed!