Sheyue said that he left several robots to protect the stars in the mica star, and set up surveillance radars in the surrounding space, so in order to avoid the situation worsening the planet from being attacked, so he always kept an eye on the dynamics there.

Now their ship will drop a radar every other distance, covering the range it flies over, and will be spotted once Pole Island appears in the area they pass by.

After two months of flying, they came to the outer edge far away from the world, and there was a small probe opening the way dozens of kilometers in front of the spacecraft, and after learning the lesson of mirror space, he was worried that the spacecraft would stray into some strange space.

Fanxing and Siling found the mica star from the three-dimensional projection of the spacecraft, it was a simple symbol, a circle and two clouds, next to the symbol there was a lot of analyzed data, Siling remembered the cloudy symbol in the weather forecast.

A red warning signal appeared in the dark blue projection, which was discovered by the probe, just in front of the spacecraft, and they flew to the side of Sheyue, in front of them were pictures of a large series of information listed outside the photos, and the lines guiding the information were as regular as the lines on the circuit board.

It was a pile of corpses, seven or eight strangely shaped corpses gathered together, the soft light of the detector illuminated this strange space, they saw a black tombstone of unknown material, carved with some linear text that went around and around, Sheyue pulled out the short iron rod, this was his shuttle, he used it to scan the information of the inscription, Fanxing and Siling saw that the corpses were very chaotic, only a few stones and steel plates, copper wires or stone limbs that resembled corpses could be seen.

After scanning, Sheyue told them that this was the text of ancient times, they were explorers, a group of people who pioneered the universe of ideas, the time of death was three thousand years ago, the inscription was carved by a companion, Sheyue scanned the inside of the corpse again, and he was excited to find that there was a booklet in a steel plate inside.

They returned to the spaceship, three thousand years later, and in order to avoid the booklet being wiped out as soon as it was opened, he directly scanned the information inside.

The booklet records the difficulties and anecdotes they encountered along the way.

A group of curious young people are unwilling to exist in the world, so they embark on a journey to find the boundaries of the world, many people can't stand the boredom and emptiness and leave, and there are less than a hundred left, some of them steel figures with renewable iron blocks, ordinary people set off with renewable food clods, the first hundred years of flight did not encounter anything, in the process eliminated most of the explorers, and then there were less than thirty left to continue on the way.

In addition to these, it also records events such as Mirror Space, Dead Line City, Ghost Spring, Seer, Mind Vortex, and so on.

These eight explorers died a normal death.