The ground control room and the Yanhuang main cabin.

Feedback and command sounds sounded one after another, and the speed of the spacecraft quickly decreased.

"Real-time speed is Mach 38.1, ready to start the landing process."

"Real-time speed is Mach 30, landing procedure is started."

"Attention of all departments, reconfirm the landing site."

"The landing site has been determined and the conditions of the landing site are in line with the plan."

"The Yanhuang begins to lower its altitude!"

…

As the command sounded, Yanhuang, which was in Mars orbit, began to gradually lower its altitude.

"The real-time speed is Mach 25, the relative altitude is 200 kilometers, and the landing site distance is 5567 kilometers!"

In order to leave enough buffer time for the spacecraft to decelerate, the spacecraft did not land vertically.

Instead, it draws a diagonal line in the air, lowers its speed and altitude, and continues to approach the landing site.

"The real-time speed is Mach 20, the relative altitude is 187 kilometers, and the landing site distance is 4517 kilometers."

"The energy system is normal, the anti-gravity system is normal, and the speed of the spacecraft continues to decrease..."

…

With the successive sounds, Yanhuang and Zhurong continued to shrink the distance from the surface of Mars.

At the back of the ground command room, a group of media reporters could not help lowering their voices at this moment, holding their breath and staring at the picture on the holographic screen in front.

Countless viewers who were watching the live broadcast couldn't help but feel anxious at this moment, nervously staring at the approaching surface of Mars in the picture.

Inside Villa No. 1 in the rest area of ​​Xihe Park.

Zhang's father and Zhang's mother are also paying attention to the landing of the Yanhuang.

In the living room, Zhang's mother squeezed Zhang's father's arm tightly with one hand and looked at the live broadcast on the holographic TV.

Zhang's father could not help grinning because of the pinch, but his attention was also focused on the live broadcast of the Yanhuang's landing. Watching the Yanhuang's altitude continue to decrease, his heart seemed to be in his throat.

"Don't worry, I asked Professor Hu from the Zhaicheng Space Center before. This manned mission to the moon has fully protected Xiao Zhai's safety. Even if Yanhuang falls and breaks into pieces, Xiao Zhai will not be affected.

Something's wrong."

"You are just hoping that there will be a problem with the landing, right? Besides, even if there is no problem with Xiao Zhai, is it a good thing if there is a problem with the manned landing?" Mother Zhang said angrily.

"My fault, I made a slip of the tongue, I shouldn't have said that." Father Zhang immediately gave up.

…

In the ground control room, the atmosphere became increasingly tense.

"The real-time speed is Mach 10.12, the relative altitude is 101.2km, and the landing site distance is 814km."

"The life support system is operating normally and the data in the cabin is normal."

"The real-time speed is Mach 5.1, the relative altitude is 81.2km, and the landing site distance is 112km."

As the landing procedure continues, Yanhuang, which is located in Mars' low-Earth orbit, quickly passes over the surface of Mars.

Torn canyons, bulging mountains, towering peaks, bottomless craters, and extinct volcanoes scattered all over... Various scenes on the surface of Mars are constantly captured by the spacecraft's external camera equipment and presented to everyone.

.

As Yanhuang continued to approach the landing site, in the images captured by external camera equipment, the terrain on the surface of Mars began to gradually level off, and vast plains appeared.

Finally, amidst the nervous anticipation of countless people, a feedback sound sounded in the ground command room and inside the Yanhuang cabin.

"The real-time speed is Mach 3, the relative altitude is 48km, and the spacecraft has entered the scheduled landing site area."

"Order the spacecraft to reduce altitude and start landing."

When the command sounded, the Yanhuang, which was already above the landing site, instantly changed its course and began to land vertically towards the landing site.

The relative height of the spacecraft began to drop sharply. In the pictures captured by external camera equipment, the vast Yinghuo City was clearly visible. As the height of the spacecraft plummeted, it continued to approach. It seemed that in the next moment, the spacecraft would collide with the dome of Yinghuo City.

Collision.

"Real-time speed is Mach 1, relative altitude is 10km."

"Yinghuo City's intelligent control system, Yinghuo, has taken over the control of Yanhuang and is preparing to connect to Yinghuo City's interstellar port."

"The real-time speed is Mach 0.5, the relative altitude is 2km, and the No. 1 and No. 2 mooring rooms of the Yinghuo City Interstellar Port are depressurized and opened."

At the same time as the feedback sounded, the two external hatches at the top of the Yinghuo City Interstellar Port opened at the same time.

The Yanhuang and Zhurong, which had been taken over by Yinghuo City's intelligent control system, began to make fine adjustments according to the position of the interstellar port's hatch.

"The real-time speed is 80m/s, the relative altitude is 200m, and the spacecraft is about to land."

"Attention, the spaceship is about to land!"

finally!

Under the control of Yinghuocheng's intelligent control system, the Yanhuang and Zhurong passed through the external hatch of the berthing room perfectly.

"Relative height 20m...8m"

Instantly, the speed and height values ​​on the holographic screen returned to zero at the same time.

Yanhuang's landing was successful!

Suddenly, uncontrollable cheers sounded in the Yanhuang and the ground control room. All the ground personnel stood up to hug each other to congratulate each other, or applauded.

At the back of the ground control room, a group of media reporters who could not help but hold their breath just now were also excited at this moment.

"... After more than ten days, the Yanhuang and Zhurong spacecrafts that set off from the earth successfully landed on Mars at this moment. This is the first time in human history that a manned spacecraft has landed on Mars. Zhaicheng Space Center has once again created history, and it is worthy of it'

The name of the pioneer of mankind!" A reporter said quickly to the camera while suppressing his inner excitement.

"...Here is the live broadcast of the Zhaicheng manned mission brought to you by Penguin News. At that moment, history was born. Humanity's first manned mission successfully landed on the surface of Mars. We have witnessed history together!" Penguin

The news reporter turned red in the face and shouted at the camera with great excitement.

"...The manned mission to Mars is successful at this moment. This is a historic moment. This is the first time that humans have set foot on the surface of Mars. This will be an important step for humans to move towards the stars. The great Zhai God, the great Zhai Cheng Aerospace

Center, great human being!”

…

Along with the passionate and exciting reports from the media, countless people watching the live broadcast couldn't help but stand up, cheering, being excited and proud of it.

Yinghuo City Interstellar Port, inside the main cabin of the Yanhuang,

Zhang Zhai listened to the cheers coming from the ground command room through the quantum communication equipment, and looked at the excited researchers in the main cabin, and he couldn't help but have a knowing smile on his face.

Zhang Zhai untied the protective belt, stood up from the fixed seat, picked up the communicator, looked at the people in the cabin and said in a deep voice:

"Everyone, get ready to leave the cabin!"

"Yes!" All the people in the cabin replied excitedly.

"Close the berthing room door, start pressurizing, and inject air!"

The moment the sound fell, the external hatch at the top of the berthing room was closed, and air began to be poured into the berthing room.

"The berthing room is pressurized. Do you want to open the hatch?"

On the holographic screen in the main cabin of the Yanhuang, the virtual image of Yinghuo City’s intelligent control system ‘Yinghuo’ appeared.

"Open the hatch." Zhang Zhai glanced at the holographic screen.

The moment he finished speaking, the hatches on all sides of the Yanhuang slowly opened, and the metal stairs extended down to the ground of the berthing room.

"Mars time 18:05, the surface temperature of Mars is -25°C, the temperature in Yinghuo City is 22°C, and the relative humidity is 60. Welcome to Mars-Yinghuo City." The voice of Yinghuo City's intelligent control system sounded.

"Start leaving the cabin!"

After the words fell, none of the researchers moved, but looked at Zhang Zhai.

Feeling everyone's gaze, Zhang Zhai smiled and walked towards the opened hatch without saying anything else.

Twenty researchers followed Zhang Zhai and began to leave the cabin.

"Dong dong..."
Chapter completed!