I am a warrior in the Super Seminary

Liu Qingce led the brave warriors and the people of the Blue Domain to the Rouyi Federal Empire because he was respected as the regent of the Melo Heavenly Court, and this federal empire was the guardian of fair laws.

The majesty of the Melo Heaven is still there, and the female angels on the battlefield take care of each other like fish in water, and can even enjoy special care, which is much more appropriate than going to fight in those unfamiliar territories in the Milky Way.

"If anything unexpected happens, don't worry too much." Even though Irene was present, Liu Qingce still spoke frankly: "Activate the Sky Blade System and contact me directly."

After arranging everything, Liu Qingce and Wei Ying returned to the Blue Domain. "What happened to Sister Wei Ying?" Ge Xiaolun had just finished dealing with the Skeleton Party and rushed to Sky Blade No. 7. Seeing the situation, he couldn't help but shouting: "Why is the arm gone? There is a hole in the chest!"

Wei Ying's serious injury would have killed her for an ordinary person. But she was a super gene warrior, and she could still hold on despite the serious injury. With proper treatment and nutritional therapy, her arm would regenerate and the hole in her chest would be filled. She only had time to recover.

Ge Xiaolun said that he would personally escort Wei Ying to seek medical treatment. Liu Qingce had no objection. There were relevant medical facilities in Tianren No. 7, and they were not limited to a small area, and not only for super gene warriors, but also for ordinary people to recover quickly.

"Who are those people?" When Liu Qingce first arrived at the front yard, he ran into Chi Xin by chance. He glanced at the ordinary people and asked in confusion, "Is today the sightseeing day of Sky Blade No. 7?"

"Some privileged people in the Blue Territory." Chi Xin answered directly: "We have accepted dozens of them in just a few days."

Liu Qingce took it lightly. The privileged class will always exist, and as long as human beings continue to live in groups, they cannot be eradicated.

"It's actually quite good." Chi Xin was fair: "First, we will arrange for the Blue Domain people on the Contribution List, and then we will consider the family and friends group."

Liu Qingce had no objection to this and asked, "Those medical cabins are like universal doctors to everyone, but Sky Blade No. 7 should not operate in this way."

"That's right." Chi Xin said, "Now Sky Blade No. 7 is under your command. Even if you are not here, I should have told you. It is inappropriate to blindly arrange for irrelevant people to enter."

"You have a point." Liu Qingce thought for a moment, "Then we can increase the number of places. They don't have to be at the level of Tianren No. 7. They just need to be able to heal injuries. No need to ask for it in vain. The amount of money to be paid and the method of charging should all be implemented normally!"

Chi Xin was speechless for a moment.

Pay? Collect currency that is trapped outside the galaxy?

Speaking of currency, Liu Qingce suddenly realized something!

There seems to be no universal interplanetary currency in the known universe?

For example, the Melo Celestial Court does not recognize the concept of currency at all, and their social structure is almost utopian. All the required resources are calculated and allocated by Kesha's knowledge treasury, and any needs can be directly applied for and usually met.

"Why do we need currency?" Chi Xin was confused and asked back with doubt: "We have put aside material desires and pursue spiritual sublimation."

Are all top civilizations like angels?

Not also!

Also in the Super God Era, the Lieyang Civilization had its own currency, but it was by no means an ordinary copper, silver or gold coin. The basic unit was a point bound to a personal identity, and material goods were priced in Fire Crystals.

The reason why Melo Celestial Court does not need currency is that they have no civilians. Every angel is a warrior. As Chixin said, they have long lost their desire for material enjoyment and hope to be comforted on the spiritual level. Is this due to the cultivation of Holy Kesha? The female angels judge evil, and in addition to maintaining justice and order, they also experience the dual joy of spirit and soul, and truly abandon material desires.

As for the reason why the Lieyang civilization retained the monetary system, it is also very intuitive. They have civilians, and their social structure is not as simple as that of the Mello Heaven. The existence of currency is necessary. Otherwise, how can they maintain the operation of society?

"The currency of Lieyang is monitored by the Heavenly Dao Tower, while the supply and demand are regulated by the royal family, who also control the flow of materials." As a scholar, Chi Xin naturally understood why Lieyang, which was also in the Super God Era, still needed a currency system: "It's like the Lieyang royal family is playing a balancing game. It is a skill that every civilization leader must possess. Otherwise, the situation would be disastrous."

Liu Qingce thought of the generous and carefree Lena, and wondered whether Lena was familiar with economics.

"Many civilizations recognize the validity of Lieyang's currency." Chi Xin searched the data and recited several civilization names: "They are not vassal states of Lieyang, but sovereign and independent civilizations. Most of them accumulated Lieyang's currency due to trade. Lieyang also holds the currencies of many civilizations, but the exchange rate ratio is... quite different."

This fact is the law of nature!

Taking Blue Domain as an example, after abandoning precious metals such as gold and silver to ensure the value of currency, its value depends on production capacity and trade ratio. To obtain products from a certain country, the exchange rate changes based on the trade difference between the two countries and related commodities.

The value of a country's currency may be worth billions of dollars in other countries. The value of a currency depends on the country's global influence, purchasing power, and productivity. Many powerful countries will also actively lower the value of their own currencies in order to increase exports.

In summary, even if precious metals are no longer used as a guarantee of currency value, it is still a system in which the proportion of resources determines value.

Simply put, commodities determine the value of currency.

The currency of Lieyang is valuable because other civilizations are eager to obtain Lieyang's goods. However, Lieyang's demand for foreign countries is mostly for resources and raw materials, which can be easily obtained without even trading. The currencies of other countries are almost useless except for being used for economic coercion.