The photo is out.

This is a light blue planet, green vegetation, huge oceans, snow-capped snow-capped mountains... When I saw these photos, the generations behind me didn't have much thoughts, but these scenes caused huge waves to the hearts of the first generation of new civilization citizens. It was simply a copy of the earth!

Not only these natural phenomena, humans have easily observed traces of civilization.

City, real city!

Each place of residence is distributed in blocks like farmland

There is also a large group of large devices as big as ants, floating in the air, traveling back and forth between various regions, which should be the so-called means of transportation - airboats!

An old astronomy expert said with a slightly excited expression: "It seems that real modern technology has been developed, but due to the high gravity of the planet, this civilization has not explored the universe."

“…Instead, a transportation network with aircraft as the core has been developed.”

These scientists discussed frantically while writing astronomical reports.

"Do you have satellites?"

"Yes, there is not even space garbage. There should be no satellites."

"The potential of a civilization was actually strangled by the planet itself. It's such a lucky civilization..."

"...I don't know if the enlightener civilization has left any trace on this planet? With the enlightener's wisdom, I should have known for a long time that this civilization will encounter such a situation."

Since our strength is far stronger than the other party's civilization, everyone has nothing to worry about.

Dealing with a civilization with modern technology is still a very interesting and desirable thing. However, it is also because of gravity that humans cannot personally land on the ground for field investigation, which is the limitation of the species itself. Otherwise, many people would still want to go on a trip in person.

The astronomer wrote in the report: "...The surface of Tep planet is blue, and most of it is oceans. The ocean area accounts for 82% of the entire planet, and only 18% of the area is land and glaciers."

"The huge ocean causes abundant precipitation on the planet's surface and vigorous vegetation. The average temperature is around 30 degrees Celsius, and there are huge glaciers at both levels..."

The larger the ocean, the more abundant the precipitation of a planet. On the contrary, if the ocean area only accounts for 60% of the planet, or even only 50%, the probability of a large desert on land will increase exponentially.

"We have observed the existence of the local civilization of Teps. According to satellite observations, the individuals of this civilization are generally not tall, about 1.7 meters long, strong muscles, and walking similar to orangutans, that is, two forelimbs can assist in walking... It may be to fight against high gravity, and its specific body structure needs to be examined."

“…In a clothing style, it may be culturally similar to humans.”

There are some civilizations that don’t wear clothes. For example, the Badit civilization who is imprisoned in the virtual world, they don’t even have gender, nor have the sense of shame between men and women.

The etiquette of meeting each other is to exchange germ cells.

The Badits have a very strong body, and they don’t need to wear clothes to maintain body temperature.

As for the spacesuits they are wearing...that is another matter, not a normal dress.

The Rileys, who had visited the religious civilization, did not wear clothes because they were still in the primitive era and were too poor to afford to wear clothes. The warm climate did not require clothes to shelter from the wind and rain.

The nobles of the upper class of the Riley civilization had some simple decorative habits, especially after the metal jewelry and fabrics that humans traded to them, they developed a certain degree of clothing habit.

Just kidding, being an aristocrat without clothes is simply a symbol of decline and lack of taste!

The Tep civilization in front of us seems to be wearing clothes, and may have similarities with humans from a cultural level.

"...Due to the different planetary environments, this planet has developed a scientific and technological system with airboats and ships as the main means of transportation. Different from the traditional land transportation on Earth, the land transportation is not widely used because of its high performance for materials."

In other words, this civilized land transportation tool is not without, but it is not used on a large scale.

You can hardly know this kind of thing without thinking about it. In a 3-fold gravity environment, the weight of 1,000 kilograms becomes 3,000 kilograms. Even if an ordinary car can start and does not carry any cargo, it will be overweight.

If rubber tires that are very cheap in humans are used, the probability of tire blowing will be greatly increased. Bridges and other things are also easily collapsed. The material properties of the so-called reinforced cement will not be enhanced by the high gravity of this planet.

Especially single-column pier bridges are more likely to roll over due to the imbalance of pressure distribution.

The train can barely start, but it can only carry less than one-third of the cargo on the earth's train. Otherwise, the wear of tires and the wear of the rails will increase significantly...

If you load too much, the rails may be crushed!

The same is true for magnetic levitation trains. The requirements for materials have been greatly improved. This civilization did not develop to a level 3 civilization like humans. They do not have supermagnetic-a materials. Even new humans cannot be extravagant to apply supermagnetic-a to magnetic levitation trains.

On the other hand, when the air pressure is high, the buoyancy of the air will increase, and there is no doubt that this is the case. The increase in air pressure on this planet is greater than the gravity, so airboats have become a very suitable means of transportation.

The main transportation system with small aircraft as the core appears on this planet, and short-distance traffic is completed through aircraft... From a certain perspective, this civilization can be called aircraft civilization.

As for long-distance traffic, of course, it is a huge ship. The buoyancy of the water is the same as the weight of the discharged water, and the buoyancy will increase as the planet's gravity changes. A piece of wood will float when thrown in the ocean of the earth, and will also float when thrown in the ocean of the Tepstar.

Therefore, there is no problem with transportation such as Ocean Ship and the performance requirements for materials are not high, so it naturally becomes the first choice for long-distance trade.

Soon, this detailed astronomical report was passed on to the captain's office.

Zhang Yuan discussed with his companions enthusiastically for a long time, and generally believed that the technological strength of this civilization was approximately between the 20th and 21st centuries of mankind...

The technology tree looks a bit tilted, and it remains to be seen how it is.

Li Zhendong frowned and said, "There is a high probability... controllable nuclear fusion technology has not been developed yet, there is no satellite, and it is hard to say whether there is an Internet, but radio technology should have been developed. Radio communications are also widely used."

"Our satellites have captured some exposed radio waves... People in the institute are analyzing these electromagnetic waves, which should be digital passwords that are common around the world, and are not encrypted much. If they can directly crack the language, it will be less trouble. Some are very traditional telegrams."
Chapter completed!