Planet Tal, a desert planet that the Gauls had recently discovered. As a desert planet, there are no plants on the surface, and it looks red from the universe. There will be some sandstorms and the like, the terrain is similar to Central Asia, but the sand and gravel on the surface are rich in iron.

On this sparsely planted, strange thing is that there is enough oxygen to support human activities on it. It wasn't until several expeditions by groups of Gallic explorers that a colored person was found on the planet who looked exactly like a human, but with darker gray skin. It's a bit grayish-black, or sheer gray, or gray-green, etc.

The Gallics made friendly contact with these gray-skinned people using the translators sold in China, and under the leadership of these gray-skinned people, Gaul discovered a new world different from the Tal, a new world full of vegetation.

On the planetary tal, many of the mountains have open caves, and these gray-skinned people, led by these gray-skinned people, entered the caves and went all the way underground. A vibrant, green, and animal-like underground world was presented to the Gauls, who were also called Underworld by the Gauls.

After excavations by several Gallic exploration teams, they discovered that the underworld of Tal was completely connected. Through speculation, it is speculated that the entire underground of Tal is a connected huge space. As a fine country that maintained the revolutionary traditions, and was inhabited by some people of particular kindness, Gaul did not choose to carry out a brutal massacre of the indigenous population as Millican did, but followed in the footsteps of China, like Britannia and Lucia, and carried out a peaceful integration.

At this time, Huaxia encountered the threat of Noah's Empire, so the Gallic fleet would not provide much military assistance to these Gallic underground expeditions, but sent some ground troops, and after establishing some small bases on the ground and underground, the whole ship returned to the Earth Alliance, ready to participate in the war against Noah.

Marie, the niece of Jeanne, the Gallic military president, is a linguist who is on her way to a stronghold in the underworld of Tal, where she is responsible for the important task of contacting the underworld.

As a newcomer to Tal, Mary is full of curiosity about this place. The ground on the surface turned orange-red because of the iron element, and the sandstorms that blow from time to time, let Mary, a Western European resident, have a good experience of the special topography and landform of the desert area.

Mary and the others sat on a bus and drove slowly towards a simple road leading to the entrance of the big cave in the mountain. Mary leaned in front of the window and looked at the scenery in front of her, and was amazed. The ball of dead grass that rolls in the wind like a football, and the small, cute-looking desert creatures are looking for food in the wasteland.

Suddenly, a sand worm the size of a whale jumped up from the side of the road in front of the vehicle, with a round body, long, densely packed with many legs underneath, like an amplified centipede, several laps larger than a python, and leaped high.

"Oooo Mary covered her mouth, her face shocked, obviously shocked by the behemoth in front of her, and exclaimed, "Ah!?hh ”

The bus driver was quite calm, he was the first biologist to set foot on Tar, and this time in order to welcome these newcomers, he made a temporary cameo as a driver. I saw that the huge sandworm in front of me was like a dolphin, and after drawing an arc high in the air, it brought up a piece of sand, and in a blink of an eye, it plunged into the desert and sank into the ground again. The bus driver held the steering wheel in his left hand and a walkie-talkie in his right hand, and said to the passengers in the car with a smile: "This is the sandworm of Tal, don't look at its huge body and centipede-like body and feel terrible, it is a very cute creature, quite friendly, and will be close to all creatures." Just now it was just curious about us, jumped out of the ground to look at us, and said hello by the way. Best of all, this guy is a vegetarian, so don't worry about threatening us. ”

Sandworms have the ability to dig into the ground and are creatures that live underground, but their skin is very sensitive, and if there is a movement on the ground and a vibration, their skin will immediately sense it and then transmit it to their brains. It's like when this bus suddenly appears, and they will jump to the ground curiously, and observe this alien vehicle with friendly curiosity. Of course, the sandworm also has an ability, that is, after being domesticated by the underground people, it can be used as a means of transportation for the underground people.

As the bus drove into the cave, Mary only felt that the temperature around her dropped by a few degrees in an instant, and it was a little cold. The bus turned on its headlights, and two big round eyes were illuminating the cave even brighter. However, the cave itself is not dark, and the walls of the cave are covered with a lot of green moss. Mary leaned on the window of the car and observed curiously, the rhizomes of the moss seemed to be very thin, and the stems inside the moss could be seen, and it was those stems that emitted a faint blue light, but the moss on the walls of the cave was connected together, but the whole cave was blue and shining. In the thick rhizomes of the moss, fruits the size of a football are produced, shining with white light, illuminating the cave even brighter.

The driver took in the surprised expressions of the passengers in the car through the reflector, and smiled proudly, as if these plants were his own: "This is fluorescent moss, one of the most important lighting plants in the underground world, if you move back to Earth, this is quite environmentally friendly, and you don't need to generate electricity." ”

As the bus moved along, it seemed that after a two-kilometer downhill spiral passage, Mary's vision suddenly opened up, and a huge underground world appeared in front of Mary's eyes, as if she had suddenly entered a peach blossom paradise. The cave was full of firefly-like creatures the size of sparrows, the tall trunks, the fruits under the branches also glowed yellowish, and even the mushrooms on the land swayed with the wind in the cave from time to time, glowing faintly.

Mary excitedly banged on the window of the bus and took out her mobile phone to record everything she saw, all of which was truly amazing. It didn't take long for the bus to enter a stronghold, a stronghold that wasn't too big. The stronghold was surrounded by street lamps and searchlights erected by modern technology, and Gallic soldiers were following closely around with guns.

After passing the guard post of the base, the bus driver drove the bus in, stopped in front of a temporary board house, and said, "Dear passengers, our temporary underground base has arrived, welcome to the Tar Star Underworld. Read the latest chapters, stay tuned