"That must be done too!" Lin Wei said in a deep voice, "if we don't do this, sooner or later we'll be dead end here. And believe me, catching up with the rotation of this planet is not as difficult as you think... "

The little man and his sister looked at each other and nodded firmly.

Although it is not clear what the basis of Linwei's last sentence is, they both have unreserved trust in big brother.

Linwei hovered in mid air, after more than ten minutes of calculation and mental calculation, he took his brother and sister to fly out for a distance in reverse direction, then drew a long arc and began to cut in in a direction.

In order to catch up with the rotation of the planets, it is not enough to rely on their own strength and the influence of the atmosphere. They must rely on the gravity of the planets! Linwei's choice of angle of penetration is similar to the "gravitational catapult effect". Under the huge gravity of the planet, the speed of their three brothers and sisters will be faster and faster. If they were many times farther away from the planet, they could even be thrown out of the planet's gravity field like a catapult and re-enter space at a higher speed. However, they are now very close to the planet, and this effect can at best assist them in a certain degree of acceleration to catch up with the rotation of the planet.

Under Lin Wei's command, the little man and his sister also let go of their resistance to gravity and began to let gravity pull them down the syncline.

"Wow, it's amazing." My sister cheered, "I didn't expect that the speed would really increase!"

The little man was also surprised.

Lin Wei also had some pride in his heart. He didn't expect that the knowledge he had learned before crossing the illusion could be put to use.

The speed of the three brothers and sisters quickly exceeded one kilometer per second, but there was still a big gap between this speed and the rotational line speed of the planet. This planet, because of its huge size, has a line speed of over 3000 meters per second at this latitude! And at this time, they also fall a certain distance in the atmosphere. The surrounding air began to become dense, the power of the air flow began to increase!

"Hold on!" Lin Wei exclaimed, "hold on for a while, and wait until our speed is close to its rotation speed..."

The little man and his sister clenched their teeth and insisted.

After a period of time, their speed finally reached more than 3000 meters per second. However, Linwei found a new problem!

The gravity of this planet is much greater than that of the previous satellite. Although the three brothers and sisters have caught up with the rotation of the planet, their vertical speed has exceeded their expectation. Around their bodies, there has been a thick air flow, the surface temperature, rapidly rising up!

"Oh, it's hard!" My sister cried out, her brows locked and her face in pain.

"With our flying ability, force deceleration!" Lin Wei roared.

The three brothers and sisters showed their talent for flying at the same time, but it was a little late. They are falling too fast at the moment. In addition, the gravity of the planet is far beyond their expectation. It is like a bird on earth. If it suddenly comes to an environment where the gravity is several times or tens of times that of the earth, it must not fly, and it may even be crushed to death by its own weight! And their three brothers and sisters are now in the air, in a state of weightlessness, so the planet's gravity affects only their ability to fly.

Can't fly! Lin Wei was shocked. According to his judgment, the flying ability can only ensure that the falling speed of the three brothers and sisters will not increase any more, but it is impossible to slow down the speed.

If they go on like this, they are likely to become three meteors in the atmosphere of the planet

The wind whistling in the ear, the air around is more and more dense, the temperature of the body surface is also higher and higher!

The younger sister's look is more and more painful.

"Little man!" Lin Wei yelled, "come here quickly!"

The name of "little man" is his private nickname of "hujuxi". Generally, when his younger sister is around, he always calls him "Er Di", but at this moment, he has not paid attention to these.

"Here it is." The little man Yiyan came closer to this side.

"Let's both protect our little sister!" Lin Wei is determined.

The little man was stunned for a moment, hesitated for two seconds, and then nodded heavily.

So, they two left and one right, the sister tightly hugged. In this way, only the two of them were in direct contact with the airflow, while the younger sister, surrounded by them, was basically in a safe environment.

"Brother, you..." My sister pursed her mouth, and her eyes became red.

For Lin Wei and Chen Xi, this is an illusion. Their primary goal should be to try their best to pass the customs! However, at this time, they did not hesitate to choose to abandon their own, to protect their sister!

Why?Because it's our sister!

As a brother, isn't it natural to protect your sister?

The three brothers and sisters continued to fall rapidly, and a fire had already appeared on the body surface of Lin Wei and the little man.

Linwei and the little man snorted bitterly in their noses. They clenched their teeth and made the final insistence.

Can it succeed? How long will it take to get to the ground? At such a fast speed, even if it is not burned to death, it will fall to death at the moment of falling to the ground, right? Linwei's brain thought vaguely.

Wait Linwei's confused brain suddenly moved, blue Blue Is it?!

Linwei tried to open his eyes and looked down through the flames and airflow around him. See their feet, is a boundless blue, sparkling, beautiful. At the moment of seeing the blue, his mind relaxed, and then he fell into a coma.

Bang!!! Violent collision accompanied by a huge sound, spray splashed hundreds of meters high, startled more than a hundred seabirds in this area.

After a few minutes, the three figures slowly rose from the water.

Linwei and the little man were all charred and had fallen into a deep coma, while the younger sister was gently shaking their bodies while wiping tears.

At this time, the two groups of halo suddenly appeared on the top of Linwei and the little man, which startled her.

"The second palace trial was achieved." A voice that seems to have no sound rings in this world.

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