When Yunlei and his party watched the huge methane rainstorm on Titan, they did not forget to let the intelligent robot collect samples of soil, rocks, and liquid methane. Various instruments are used to analyze the composition of these specimens themselves.

Titan is not without complex organic compounds, and the red color that covers the sky and the earth is an organic substance known as Thorin. This kind of organic matter, which is difficult to form in the Earth's environment, is very common on Titan.

It stands to reason that the complex organic compound of Thorin is likely to form a more complex organic macromolecule after a series of reactions in Titan's liquid methane ocean.

However, according to the results of the instrument, there are no more discoveries, and on Titan, it seems that Thorin is the most complex organic matter. There is no more complex existence at all. There is no life to speak of. The kind of organism that scientists envisioned could obtain energy by combining acetylene with hydrogen does not exist.

As some less optimistic scientists have predicted in search of life on Titan, life in the medium of water level, ammonia, or other hydrocarbons will be formed without the presence of oxygen.

Once oxygen is deprived, an important link will be missing when complex compounds are formed, and life cannot be formed. This Titan, although it has an atmosphere, hydrocarbons, and some other conditions, is cold and silent after all, and there are no living beings.

Yun Lei and his entourage left Titan after staying on Titan for more than a dozen Earth days, collecting a large number of samples, and placing some intelligent robots responsible for collecting data and samples.

While Yun Lei and the others were exploring Titan, Xiao Yuer took several other starships and went to Titan. The moon Enceladus is very similar to Europa. The surface of Enceladus is covered entirely by a thick layer of ice, which reflects almost 100 percent of the sun's rays.

Moreover, Enceladus, like Europa, is constantly spewing huge fountains into space at intervals. Of course, the fountain was formed not because of the cracks in the ice surface, but because of the huge ice volcanoes on Enceladus, spewing out water vapor, liquid water, and other gas and material particles!

Because of these fountains and liquid water, astronomers have calculated based on astronomical data that Enceladus should have a planetary core composed of silicate rocks and metals. The core of the planet, which is made up of silicate rocks and metals, is constantly providing heat to the sea beneath Enceladus's ice as it decays. and cause the eruption of these ice volcanoes.

Because, if you calculate only Saturn's tidal gravitational attraction on Enceladus, the motion that constitutes and the heat generated. Well, this heat is actually unable to support the eruption of the Enceladus ice volcano.

All indications suggest that Enceladus is likely to be a living creature as well. It's like Europa. Therefore, those Chinese scientists on the Thunder plan to send people to explore. And the best candidate is none other than the little fish that has explored Europa with Yun Lei.

It's just that the size of this Enceladus is far inferior to Europa.

Europa's diameter is 3,138 kilometers. But the diameter of Enceladus is only 500 kilometers. It's a far cry from Europa. Removing the heavy surface ice, removing the planetary core made up of silicate rocks and metals, the amount of liquid water left is actually very small.

After the starship landed on Enceladus, Xiao Yu'er found the crater of the ice volcano, and with a single blow, he shattered the ice on the surface of the ice volcano's crater, which was not solid. Then get into it. After the advanced god transformation period, the liquid oceans on many planets in this solar system are under the control of Xiaoyu'er.

What's more, now Xiao Yu'er has one more Dinghai Divine Pearl, which he got from Dream Surprise. The power of self-preservation is extremely strong.

And on this Enceladus, the ocean under the ice is really very small. From under the ice to the ocean of liquid water between the planet's core, it is only a few kilometers. The ice and seabed core are at their narrowest, even only 100 meters. At the mouth of the hydrothermal vent, look up and see a huge, faintly translucent layer of ice overhead. The amount of liquid water under the ice is only as much as the sum of one or two smaller oceans on Earth. The volume is too small.

Although some organic matter is formed, it is completely insufficient to support the formation of life. The number of samples is not enough in itself.

However, there are also hydrothermal vents at the bottom of this Enceladus. A large amount of water vapor and other substances are spewed out. It is these hydrothermal vents that form the basis for the existence of ice volcanoes on Titan.

Also, the temperature of these hot springs is not too high. After the ejection, the temperature drops down rapidly. At a distance of a few tens of meters, the temperature is only twenty or thirty degrees Celsius. It is perfect for bathing small fish.

Xiao Yu'er showed his true body, walked around the sea of Enceladus, and took out the dragon palace Weng Rong snail. From it, some of the creatures of the sea that have been gathered from the deep seas of Earth and Europa. Including Europa's hydrothermal vents, which are the lowest and most basic of the food chain, the self-managed bacteria that produce energy and organic matter through the interaction of hydrogen sulfide and oxygen. and some seaweeds and the like.

The little fish doesn't know how to modify the planet and cultivate the chain of the biosphere. It's just a matter of whims, and it's just a matter of doing it. After walking around the bottom of Enceladus, I felt that I was not interested, and then left through the crater of the ice volcano. returned to the Thunder on a starship, and told the situation on the bottom of Enceladus, as well as her transformation of the bottom of Enceladus.

The Chinese scientists and Yun Lei who listened rolled their eyes. Even if there is nothing at the bottom of this Enceladus, there is no small scientific value. Now it's a mess of small fish. However, transforming the planet is one of the tasks of the Thunder.

This Enceladus is too small and of little value, and since Xiao Yu'er is willing to play, she will go. Anyway, the Thunder didn't have much investment. I can't say it, I have no intention of planting willows and willows. The next time we come to Enceladus, humanity will be able to harvest a planet of life.

The exploration of Saturn and its moons did not take too long and did not yield much. In the midst of data collation, the Thunder set off again, heading for the edge of the solar system. And Yun Lei has also roughly speculated on the location of the inheritance of the ancient immortal Buddha according to the classics left by the merman clan and the information of the Honghuang Fengshen era left by the two factions of Shushan and Kunlun!