I have an unlimited prop system

"However, there are rumors in the galaxy that the god-level civilization has been lost! But those are just rumors. If even the god-level civilization can disappear, then all civilizations in the galaxy should have perished long ago!"

"So, according to my guess, the god-level civilization is too powerful! So powerful that it has exceeded the imagination of all life in the galaxy!"

"They want to hide themselves. There is no way we can find them! Only some short-sighted civilizations, because they have never seen a god-level civilization, would say that the god-level civilization is lost!"

Little Bear looked at the starry sky outside, paused for a moment, and said with a little disappointment: "But it has been a long time since there have been traces of god-level civilization in the galaxy..."

"Ahem! Stop going off topic! Let's continue talking about equivalent exchange. According to what you said just now, is equivalent exchange the rule laid down by the god-level civilization in the universe?" Qin Feng reminded with a light cough!

To be honest, he was more curious about the so-called god-level civilization and the world in the galaxy than Hip-Hop Bear!

But at the moment he doesn’t have much capital to be curious. He must first deal with the current difficulties before he can look forward to a curious future!

Hip Hop Bear nodded: "Yes! The God-level civilization arranged this rule, in fact, it is also for the universe! The elders of my tribe once said that when you are in different positions, your vision and pattern are different!"

"As a super civilization that can already stand shoulder to shoulder with the universe, the God-level civilization cares about the entire universe! To be more precise, it is the maintenance time of the universe!"

"For most lives in the galaxy, the universe is infinite, and its energy is endless! But for a god-level civilization, the universe is limited, and its energy is also limited. They may have accurately calculated how long the universe can last with the current consumption!"

"Based on the idea of ​​making the universe last longer, they formulated the rule of equivalent exchange, with the goal of reducing the consumption of universe energy by various civilizations!"

"The so-called equivalent exchange means that when the decryption civilization develops to a certain level, or when the strong men in the battle camp become strong enough, they must shoulder the responsibility and obligation to protect the universe!"

"What responsibility?" Qin Feng asked!

"We must not waste a large amount of universe energy at will! We must return as much universe energy as we have used. We cannot just consume without producing!"

"You get back as much as you use... Is this equal exchange?" Qin Feng suddenly realized!

"That's right! Below the red line, you can develop freely! Above the red line, you must pay back as much as you spend!"

"For example, the red line for decrypting civilization is Level 2 civilization!"

"Before reaching Level 2 civilization, you can develop freely, but after reaching Level 2 civilization, you can no longer consume the energy of the universe to break through civilization at will!"

"Restricted at level 2?" Qin Feng was surprised!

In addition to the god-level civilization, there are five other levels of civilization in the galaxy, which means that level 3, 4, and 5 civilizations are all subject to the rule of equivalent exchange!

"A Level 2 civilization is already very powerful. Their use of energy will be extremely huge. If they are not controlled, they can drain all the energy of the surrounding star region!"

"It is said that before the equivalent exchange rule was established, all civilizations in the galaxy developed in a barbaric manner. In order to meet their own energy needs, many Level 2 civilizations directly dragged away all the stars they could from nearby galaxies as energy..."