"Yes, it's possible to be even more advanced! The introduction of the Star God Universe Civilization that the old king gave me before, although the description of the gold-level king civilization was only a few words and ambiguous, but I believe that it would not be wrong, after all, it was the universe information that he bought back with a large amount of Star Source Stones when he went to the Star Exchange. ”

????????“ If it's really a gold-level technology, then we've made a lot of money! I wonder if this 'Mechanical Emperor' technology is a comprehensive civilization ecological technology, preserving most of the technology of that super civilization, especially military technology! Ling Yan on the side suddenly said inexplicably excited.

????????“ No, no! Let's not rejoice too soon! I saw Wei Wei shake her head and said, "If this 'Mechanical Emperor' technology is really an all-round ecological big technology, it will greatly exceed the knowledge scope and scientific cognition of our scientific research group." Some are even subversive, even if it takes 10,000 years, or even 100 million years, it is difficult to crack and comprehend! Many basic cosmic axioms and profound technologies are beyond the reach of our bronze-level civilization to exhaust all human and material resources, let alone crack and research! ”

What Wei Wei said is actually not an exaggeration at all!

This mysterious dark gold rare technology is divided into four parts in total, and what Noah City now has is only a quarter of it. If all four technologies are collected, the complete version of the "Mechanical Emperor" may contain tens of thousands of science and technology, such as: military technology, civilian technology, social technology, ecological technology, energy technology, and so on. Every technology is an ocean that is difficult for her to cross. She can only gamble on luck, in some categories that can be recognized by the bronze civilization, to roughly analyze and imitate, in order to seek a half-star probability of success. But maybe it's just such a little bit, for the scientific and technological contribution of Lu Feng's entire kingdom, it is already extremely huge, even leapfrogging.

????????“ That...... So what to do? Realizing the technological barrier between the tiny civilization and the ultimate civilization, Lu Feng suddenly felt that his kingdom was really very small, and he felt a sense of despair that he was powerless.

????????“ I can only analyze it slowly, analyze it a little bit to calculate a little, step by step, try my luck, and see the national fortune and creation of our kingdom! Vivi spoke.

???????? Immediately afterwards, Lan Weiwei clicked on the function interfaces of other kings' systems in turn, but there was no other special discovery, so she could only patiently teach Lu Feng all the system functions.

"Your Majesty, if the connection to the Interstellar Exchange is established tomorrow, you can set off for the Interstellar Exchange, where you can buy certain supplies and population." After introducing all the functions of the King System, Lan Weiwei spoke.

"Just me? Aren't you two going together? Lu Feng asked.

When Wei Wei heard this, she smiled awkwardly and said, "To enter the interstellar exchange, you have to pay a door fee, and each person will receive 10 star source stones back and forth, so ......"

Lu Feng was taken aback when he heard it and said, "Such a pit!" Unexpectedly, one person collected 10 Star Source Stones?! ”

"Yes, after all, the interstellar exchange was also established by other interstellar kings, and they also need to put and recover fees! And on some special occasions, there will be additional fees, Your Majesty will know about them one by one when you enter the Interstellar Exchange tomorrow. Wei Wei said, "But Your Majesty, don't worry, when you get there, every interstellar king will be equipped with a high-quality beauty exclusive assistant to accompany you throughout the process, guide you throughout the process, and provide services in place!" ”

"Well, it looks like I'm the only one to go! But then again, it seems that we are not only lacking in population, but also in starstone! Lu Feng shook his head helplessly.

Later, Lu Feng learned that it was very difficult for the old king to cross the hurdle from bronze level 1 to bronze level 2 in the past, which was a common problem and a barrier for almost all novice kings. They must first rely on the Star Source Stones given by the King System, first accumulate enough 100 to upgrade to Level 2, and then enter the Star Exchange, and sell the materials and weapons produced by all the people of their country in the exchange and exchange them for Star Source Stones.

However, since he is only a bronze level 2 king, it is basically difficult for anyone to need most of the materials, such as: entry-level - alpha ray spear, you have to sell 100 pieces in order to obtain the benefits of 1 star source stone, because the technology level it is rich in is too low, and the profit is thin, and it can only have a market in the same bronze level 2 king, and the bronze level 3 or above the star king, people don't disdain your low-level technology at all.

It is said that at that time, in order to purchase the "entry-level alpha ray", the old king spent a full 998 star source stones, what a painful and long accumulation process!

The small interstellar kingdom has to survive, and it is full of hardships everywhere!

After a busy day, everyone was tired, so they went back to rest!

The next day, the link channel from Noah City to the Interstellar Exchange was successfully established by "Eve", and Vivi used the King's Hub System to quickly open the channel, only to see a red star gate slightly different from the King's Star Gate, opened in front of everyone.

"Your Majesty went to the Interstellar Exchange, and you have to save some money on everything, because yesterday we upgraded and used 100 Star Source Stones, plus the 10 entry fees for entering the Exchange this time, we now only have 25 Star Source Stones left in our treasury." Before Lu Feng left, Wei Wei reminded.

"Now our population is only more than 3,000 people, and the military labor population is more than 300 people, which is not as good as the heyday of the old king at that time, our production capacity is very limited, even if the people of the whole country rush to work day and night, it is estimated that we can only drive out 350 alpha technology guns in a month, which is also the output of 3.5 star source stones, and it depends on whether we can find market buyers. Coupled with the fixed output of 3 Star Source Stones per month of the Bronze King System, and deducting the fixed consumption of 1 Star Source Stone per month of the 'Exploration System', our monthly Star Source Stone income is expected to be 5.5, deducting the entrance fee of the Star Exchange, we can only go to the Star Exchange once every six months! Ling Yan, who was standing on the side, also reminded.

"Also, Your Majesty has arrived at the Interstellar Exchange, remember to go to the scrapyard for a walk!" Lan Weiwei finally reminded.

"Scrapyard? What is it? Lu Feng said curiously.

"Your Majesty will know when you go!"

"Well, okay!" Lu Feng nodded, and then stepped into the red star gate that led to the interstellar exchange.

This is a dark blue space tunnel, when Lu Feng walked in it for about 5 minutes, he saw the exit in front of him, so he walked out.

At this time, the scene in front of me suddenly opened up!

This is a high-tech building complex with gold color as the main color, a super city, looking from afar, the snail-shaped spires and high-tech buildings with their own characteristics, towering forests, all kinds of flying machines in the sky in an orderly manner, the whole city looks, the crowd is surging, the machinery is dense, and the indescribable excitement is extraordinary.