It was late at night when they returned to the cave from the hot springs, and Hao Bai said that there were still six hours before the sun came out, and the two of them had to sleep.

After establishing mental synaesthesia, Ximen gained a lot of knowledge from Hao Bai's memory, including the importance of sleep, the real superhuman race can go up to several years and decades without sleeping, but they also have to rest when they have the opportunity, and for the superman of the human phantom body, the tolerance for sleep is not as strong as that of the real superman race, and it is okay not to sleep for a few years, but the ability will decline, so if there is a chance, you must sleep.

In the same way, the same is true for eating, even if you don't eat for a few years, you won't starve to death, there is an energy tide to protect your body, but the digestive function of the human body itself will decline, and once the energy tide disappears and becomes an ordinary person, you will definitely die.

The fire had long been extinguished, and it was still Ximen who drilled wood to make a fire, and soon the whole cave was warm, and the two dispersed the energy tide and prepared to sleep.

This night, on the wooden bed with hay as a mattress, Ximen slept soundly with Hao Bai in his arms, and Hao Bai also slept the most soundly after countless sleepless nights.

However, Ximen had a dream at night, and the dream was the picture of Fang Fei meeting Zhao Stan and Chi Qingqing on the street, and Fang Fei, who was 600 million kilometers away, also dreamed of Ximen, but she was in Ximen's arms.

One of the most difficult problems in the universe is the problem of communication, 600 million kilometers, even if the speed of light travels back and forth, it takes more than half an hour, and Simon and Fang Fei can communicate directly through dreams, this kind of communication can be called across time and space.

In the dream, Simon saw Zhao Stan and Chi Qingqing through Fang Fei's perspective, and also heard their conversation. When Fang Fei went to eat alone, Simon also reminded her to be careful and go to Lan Li. At this time, he didn't know that Zi Lianmian had left the capital, left him, and didn't know where to go.

Fang Fei saw the sleeping Simon in her dream, saw the cave, saw the flames, and tried to wake Simon up but couldn't. Until you wake up.

This night, Ximen and Hao Bai both slept for ten hours, especially Ximen. I haven't rested since I was hit by Zhao Stan's cold, and now I can relax and rest, not to mention how comfortable it is.

The fire in the cave is still burning, through mental synaesthesia. Simon knew that it was Hao Bai who controlled the nitrogen and put some wood in the night. That's why the fire was not extinguished.

Looking at the entrance of the cave, the faint sunlight shone in, and a new day began again.

Ximen looked back at Hao Bai, the two were still naked, Hao Bai's white and red body was full of temptation, attracting Ximen to bow his head and kiss.

"Alright, let's go find something to eat." Hao Bai pushed open the west door and put on his clothes.

"Isn't this planet covered in ice? Where will there be food, are we going to dig an ice hole to fish? Simon was puzzled. But also get up and get dressed.

"A lot of ice has melted, revealing ten percent of the land, I'll take you to see if there are animals under the ice." Hao Bai said as he walked.

"What? And animals! So cold and animals? Simon was even more puzzled, but soon saw the figures of the animals from Hao Bai's memory.

The two of them flew into the sky and flew towards the sun.

The planet is getting closer and closer to the sun, changing faster and faster, and the temperature is rising almost in a straight line, and when Simon arrived yesterday, the temperature in the same area was minus 80 degrees, and today it is minus 75 degrees, and it has risen by five degrees in one night. Even more changing are the glaciers, a planet that seems to have magical powers, shrinking at a rate that can be felt with the naked eye, revealing majestic peaks and continents.

Hovering over a thousand kilometers away in space to see this planet is clearer, yesterday Simon came to this planet in a state of death, and saw nothing, now, you can watch carefully.

Simon's first impression was that the planet was the earth, and although there was still almost 90 percent of the ice on the surface, the dark blue revealed from the depths of the ice was the color of the sea, and the dark brown was the color of the land, and the exposed land and mountains were the highest points in the world.

Looking back at the cave where they lived, Simon immediately recognized that it was the sun-facing side of Mount Everest.

"How is that possible!?" Simon sighed inwardly.

"Yes, that's Mount Everest!" Hao Bai learned of Simon's amazement through synaesthesia, but told Simon with confidence, "Don't forget, what the mysterious old man told you, this is another earth. ”

"It's all true!"

Simon is very familiar with the structure of the earth, and if you look at the outline, you can conclude that this is indeed the earth, and if the glaciers all melt and expose 30% of the land, it will be the same as the earth.

Subsequently, the two flew around the Earth 2 several times, during which the two also repeatedly practiced the combination of two, that is, hugging each other, even if they were wearing clothes, the energy tide could be connected together under the mind, and the personal ability was multiplied. Then I practiced back-to-back pairs, and as long as the two were not separated, they could also achieve a multiplication of individual abilities.

This also prepares the way for the two to join forces to defeat the Fallen Superman in the near future.

Simon took out the metal plate that Superman the Wise had given him before leaving, which recorded how to build a nitrogen system to propel the planet, which was basically the same as the demonstration Simon got on the Space Agency's supercomputer.

Hao Bai seemed to have known it for a long time, and waved at Ximen and shot at the ice.

The ice is very thick, but under super vision, you can still see the animals frozen in the ice below, including deer, sheep, snakes, eagles, pigs, etc., but Simon found that the deer and the pig seem to have mutated, both have two heads and four eyes, and if you look closely, their eyes are terrified, as if they are frightened.

"These animals are not like the ones on Earth." Simon Road.

"This is also something I have never figured out, why some animals mutate, but according to your memory of the mysterious old man, it may have been caused by his operation mistake (see Chapter 183)." Hao Bai analyzed.

Ximen thought about it for a while, it was true, nodded, and secretly admired Hao Bai's meticulousness and good at association.

"By the way, the old man said that he needed me to save you, but you came out before I came, but you saved me, so what the old man said is not entirely right." Simon Road.

"What kind of man is he?" Hao Bai couldn't guess the origin of the mysterious old man.

"Okay, I'll go get that sheep out and go back and roast it."

Ximen raised his hand and was about to break the ice with a punch, but was stopped by Hao Bai.

"I'll do it."

I saw Hao Baiyu's palm stretched out, and a cold air erupted from the palm of his hand, reaching the ice surface, and the ice surface immediately cracked a round hole with a diameter of about one meter, and then, cold air began to emerge from the round hole and was sucked into Hao Bai's palm, and the ice in the round hole turned into water, quickly penetrating under the ice, faster and faster, like a drilling machine punching holes. (To be continued......)