Siheyuan: Sap is the last word

The world of the future is already different from the present. The rapid development of science and technology has opened up unprecedented opportunities and challenges to people. It was a time full of hope, but also a time full of uncertainty. , people have been able to fly through space and explore alien planets. The earth's resources are increasingly depleted due to serious toxin contamination, and people are seeking new habitats. Alien immigration became a highly sought after dream.

He Yudong's family background is not prominent, but he has always cherished a great desire - to change the future of mankind. His early research focused on ecology and environmental technology, in an effort to find solutions to the resource depletion problem of an Earth littered with heavily toxin-contaminated items. His efforts were not in vain. He designed an efficient solar energy collection system, providing valuable energy resources to the earth that is heavily polluted by toxins.

However, He Yudong's vision goes beyond the earth, which is filled with serious toxins and polluted items. He began researching space exploration and the possibility of extraterrestrial habitation. His research attracted the attention of scientists and governments around the world, and he became a high-profile figure. His philosophy is that only by establishing sustainable settlements on alien planets can humans ensure their own survival.

After a long period of research and cooperation, He Yudong finally found a habitable alien planet. This planet was named "New Hope" because it represents the future and hope of mankind. He Yudong leads an international team that embarks on an ambitious mission to design and build a spacecraft to New Hope.

The spaceship, years in the making, will carry a brave group of immigrants to a new hope and a new life. He Yudong personally supervised the construction of the spacecraft to ensure that it had the latest ecological technology in order to build a sustainable ecosystem on New Hope.

Finally, the spaceship was completed and a thousand immigrants were ready. Some of them were scientists and engineers, as well as doctors and farmers, and they all brought their own skills and knowledge to New Hope. He Yudong will be the leader of this expedition team, and he will lead them on this unknown journey to pave the way for the future of mankind.

The spacecraft is called "Interstellar Hope" and is a great masterpiece of He Yudong and his team. The entire immigration team is divided into different departments, each with its own responsibilities. He Yudong often holds meetings with leaders of various departments in the control room to ensure that everything goes smoothly.

One day, He Yudong saw a young scientist named Alyssa in the hall of the spacecraft. She is the ship's ecologist, responsible for monitoring and maintaining the ecosystem inside the ship. He Yudong approached her, smiled and said, "You work really hard here, Alyssa."

Alyssa looked up at He Yudong and responded with a smile: "Yes, Doctor, but this is a great job. Our ecosystem is functioning well in space, and there have been some considerable harvests."

He Yudong nodded in agreement, "Your work is very important. We need to ensure a stable ecosystem on New Hope, which is crucial to our long-term survival."

Alyssa continued: "Doctor, I have been thinking that before we came here, we were all people on the earth where serious toxin pollution was everywhere, but now it seems that some people have forgotten that the earth is full of serious toxin pollution, including myself. We are here After living on the spacecraft for such a long time, the earth filled with serious toxin pollution seems to be getting farther and farther away from us."

Alyssa nodded to express understanding, and then said worriedly: "But, Doctor, we have lived on the spacecraft for so long, and the earth with serious toxin pollution has become a legendary place, and almost no one really remembers what it is. Looks like it. Do you think there is still a chance to explore the earth that is filled with serious toxin-contaminated items?"

He Yudong smiled and said: "Maybe, Alyssa. I have always missed the earth where serious toxin pollution is everywhere, and its nature, culture and history. I once designed a clone robot that can copy my thinking and perception. Sending it to a heavily toxin-contaminated Earth allows me to remotely explore changes in a heavily toxin-contaminated Earth."

Alyssa opened her eyes wide and said excitedly: "This sounds great, Doctor! When do you plan to start making this clone robot?"

He Yudong thought for a moment and then said: "We need to make sure that the New Hope ecosystem is functioning well before I have enough time and resources to make this robot. But I will start as soon as possible, maybe within a few months." "

He Yudong finally completed the clone robot, a robot that can replicate his thinking and perception. This robot is very advanced and can explore the earth where serious toxin pollution is everywhere, and transmit what it sees and hears back to the spacecraft for He Yudong to analyze and experience.

The robot was named "Yudong" to commemorate He Yudong's mission. When the Yudong landed for the first time on the earth where serious toxin pollution is widespread, He Yudong once again felt the atmosphere, soil and ecology of the earth where serious toxin pollution is widespread through its perception. However, the earth, which is full of severely toxin-contaminated items, has undergone tremendous changes. The ruins of cities and the desolation of nature made him deeply painful.

He began searching the Yudong's control center for signs of life, whether human or other creatures. Over several weeks of exploration, he uncovered subterranean shelters and ruins that housed estranged survivors. He Yudong had in-depth exchanges with them, trying to understand what is happening on the earth where serious toxin-contaminated items are everywhere.

These survivors told him that a devastating disaster once occurred on the earth where serious toxin contamination was widespread, an event that resulted in large-scale destruction, and humans had to find shelter. They called it "a major change in the earth with serious toxins and contaminated items" and told He Yudong that they have been working hard to rebuild and restore their lives.

He Yudong decided to cooperate with these survivors and contribute his knowledge and technology to the recovery of the earth where serious toxin pollution is everywhere. He communicated this decision to the spacecraft and requested support from the scientists and engineers on board. At the same time, he also began to explore a sustainable lifestyle with the survivors on an earth that is heavily polluted by toxins, in order to help the earth that is heavily polluted by toxins rejuvenate.

He Yudong deeply felt the changes in the earth where severely toxin-contaminated items were everywhere. As he searched among the ruins, he saw large areas of severely toxin-contaminated items and waste. The mountains of waste weighed heavily on his heart and fueled his determination. He began discussing with survivors on the Earth where heavily toxin-contaminated items could be effectively disposed of and reduced.

Together with experts on the earth where items contaminated with serious toxins are everywhere, He Yudong proposed an initiative called the "Regeneration Plan for Items Contaminated with Severe Toxins." The program aims to collect and reprocess waste to reduce the environmental burden on a planet littered with heavily toxin-contaminated items. He believes that through the power of science and technology, serious toxin-contaminated items can be converted into useful resources, providing new impetus for the recovery of the earth that is covered with serious toxin-contaminated items.

On the spacecraft, He Yudong shared the plan with the scientists and asked for their support. Scientists responded positively and began to develop advanced regeneration technology for items contaminated with serious toxins. They design efficient waste collection systems, separate heavily toxin-contaminated items into recyclable, reusable materials, and develop new clean energy technologies to reduce reliance on limited resources.

At the same time, He Yudong also established a bridge of resource sharing and cooperation with the survivors on the earth where serious toxin pollution is everywhere, helping them use the advanced technology on the spacecraft to improve their living conditions. This cooperation not only promotes the recovery of the Earth, which is heavily polluted by toxins, but also allows the immigrants on the spacecraft to have a deeper understanding of the Earth, which is polluted by serious toxins, and re-establish contact.

On an earth where serious toxin contamination is widespread, the Yudong began to measure oxygen and poisonous gas levels to ensure the safety of the living environment. He Yudong worked with scientists on the earth where serious toxin-contaminated items are spread, and developed a strict measurement and monitoring plan to protect survivors from harmful gases.

One day, He Yudong met in an underground shelter with survivors of an earth heavily polluted by toxins, and discussed the importance of gas measurement. A scientist named Linda reported to He Yudong: "Doctor, our oxygen supply has been maintained very stable, but the poisonous gas content seems to fluctuate slightly from time to time. We suspect that these fluctuations may come from crustal movements deep underground."

He Yudong frowned and expressed concern: "This problem may be more complicated. We need further research to understand the reasons for these fluctuations. If the movement of the earth's crust causes poisonous gas to leak, it will pose a threat to our security."

He Yudong then launched an extensive gas monitoring program with the survivors of an Earth littered with heavily toxin-contaminated items, installing sensors to track changes in oxygen and toxic gas levels. This program helps them better understand the patterns of crustal movement and gas release in an Earth that is heavily contaminated with toxins, so they can take steps to reduce potential dangers.

At the same time, scientists on the spacecraft are also actively participating in research, hoping to find a solution to this problem. They propose using advanced filtration technology to purify the air to reduce toxic levels. This project is huge and complex, but He Yudong firmly believes that with firm determination, mankind can overcome this problem.

Sweeps and busts have become a daily routine on a planet heavily contaminated with toxins. Survivors were actively involved, organizing teams to conduct detailed searches of underground shelters and ruins to ensure there were no undiscovered problems or potential dangers. He Yudong and other scientists also participated personally, using advanced detection equipment to conduct regular inspections.

During a search, He Yudong talked with a survivor named Mark. Mark is a geologist. He told He Yudong that he had studied crustal movements on an earth where serious toxin pollution was everywhere. He provided valuable information about underground crustal activity, possibly related to gas leaks.

Mark said: "Doctor, I think crustal movements deep underground may be causing gas leaks. If we can understand the pattern and frequency of these movements, we may be able to take more effective measures to protect our refuges."

He Yudong was very grateful for this information and worked with Mark to develop a more accurate monitoring plan for crustal activity. They deployed seismic instruments and underground detection equipment to better track patterns of crustal movement to detect potential gas leaks in advance.

While scouring the planet, which is heavily contaminated with toxins, one day, a group of survivors discovered an unexpected patch of green. In a corner of an underground shelter, some plants survived. Although they were growing weakly, it was an important discovery.

The survivors were so excited that they carefully cared for these plants in the hope that they would continue to grow and contribute to the recovery of an earth that was riddled with serious toxin contamination. He Yudong went to observe in person, and they found that these plants seemed to have adapted to the extreme environment and were able to survive with limited light and air quality.

Together with the survivors, He Yudong developed a plan to better protect and expand these surviving plants. They create a special ecosystem that provides extra light and carbon dioxide to help plants grow better. This move also gives people full confidence in the recovery of the earth, which is full of severely toxin-contaminated items, and believes that life will continue to bloom.

At the same time, scientists on board the spacecraft are also involved in this effort, studying how to build a sustainable ecosystem on New Hope to support the coexistence of plants and humans. They applied what they learned to the situation on Earth that is heavily polluted by toxins, providing valuable insights into the ecological restoration of an Earth that is heavily polluted by toxins.

He Yudong also felt the importance of hope while personally involved in taking care of these surviving plants. He sat in the corner of the underground shelter, quietly watching these fragile lives and thinking about the possibilities of the future.

He told the survivors: "The survival of these plants is a symbol of our hope. They are strong and unyielding, adapted to extreme environments, and their vitality is admirable. We must learn from their tenacity to save the earth from serious toxin pollution." Work hard for recovery.”

One of the survivors with He Yudong, named Amy, looked at the plants affectionately, and then said: "Doctor, these plants are not only the hope of the earth that is full of serious toxin pollution, but also our hope. They make us believe that, No matter how difficult it is, as long as you have a strong will, you can find a way out."

He Yudong nodded in agreement, and then said: "Yes, Amy, you are right. We will not stop moving forward, no matter what happens, we will keep hope, for the recovery and new hope of the earth that is covered with serious toxins and polluted items work hard for the future.”