The long journey of 2,500 years is full of variables and dangers.

According to the original plot of The Wandering Earth, just escaping the gravitational pull of Jupiter almost destroyed the entire earth.

After Jupiter, there is Saturn, as well as the Celestial, Neptune, and Pluto, plus the Kuiper asteroid belt, and the mysterious Oort Nebula, and after so many dangerous areas, the journey is only a third of the way.

If there is a slight mistake in this, the earth will be completely destroyed, which is the biggest reason why He Xie has always wanted to end his journey in this world before the plot of The Wandering Earth begins.

In December 2015, 30 million students graduated from the City of Hope, and these highly capable students immediately became the backbone of social rebuilding and devoted themselves to various industries.

At the same time, He Xie announced to the outside world that the City of Hope and CNSA, NASA, and the Saros Space Agency have reached a cooperation to teach students martial arts skills, and will also take astronautics, cosmology and other disciplines as professional compulsory courses.

This time, in the face of the expansion of the enrollment quota of all mankind is 50 million, He Xie once again lowered the expansion standard.

In July 2016, a major breakthrough was made in the topic of controlled nuclear fusion!

Kazuo Nakata, the late Dr. Resserman's apprentice, studied the results of his last failed experiment, discovered the phenomenon of refusion, and proposed the idea of applying the technology of heavy upheaval to space engines.

After three months of research and discussion, scientists basically agreed that this is a feasible path.

In September, the fifth formal meeting of the Solar Helium Flash Research Group of the Alliance States was held in Yanjing, and the strategic direction of refusion technology as a breakthrough in the research engine was determined.

At this meeting, Liu Xin once again proposed the idea of a planetary engine, which was still unanimously rejected by the member group.

In March 2017, when the City of Hope was recruiting students for the fifth time, Huaxia's space biosphere experiment was declared a failure, but then the CNSA launched the latest space station to start the space biosphere 2 experiment. The space station is the first space station in human history to be self-sufficient in space.

In January 2019, the Space Biosphere 2 experiment was declared a success, and this closed ecosystem in outer space has been operating for more than 500 days under the management of six scientists.

In April, the refusion research team led by Kazuo Nakata succeeded in building the first refusion engine!

The advent of the refusion engine has finally made it possible to escape the sun's helium flash! This is a big step forward in human science and technology!

In the same month, the Alliance Food Security Organization issued a warning, declaring that the global food production has been declining year by year since 2013 due to the influence of neutrinos, and now rice, barley, beans and other crops are on the verge of extinction, and wheat and corn production have also been greatly reduced, and it is expected that by 2025, mankind will usher in a severe food crisis.

In November 2019, the "Saturn Black Hole" research team led by He Xie announced to the outside world that it had detected 12 habitable planets on the other side of Saturn's black hole, and the whole world was in an uproar!

No one expected that this project, which has been neglected, would find a new way out for mankind, but this way out is still not listed as the first choice, or even the second or third choice.

The reason is the same as it wasn't taken seriously before – no one thinks humans will be able to safely walk through black holes.

In August 2020, the "Saturn Black Hole" research team led by He Xie took the lead in launching the "Pioneer" manned spacecraft, sending 10 volunteer astronauts through the black hole to find a habitable planet for mankind.

In addition to this mission, the space program is also tasked with collecting data and conducting stability tests for the new refusion engine.

This plan, of course, was promoted by He Xie Yili, and he thought that since he had a choice, he would definitely try to do it.

Today, as the students of the City of Hope continue to take up various important positions in human society, his influence has long since changed, and he became the eighth official member of the Allied Nation's Solar Helium Flash Research Group five months ago!

He is also the only full member who is not a head of state.

The Pioneers plan to reach the black hole next to Saturn in 560 days, send data from the refusion engine all the way to Earth before entering the black hole, and transmit data and discoveries from the other side of the black hole to Earth after entering the black hole.

No one knows, in fact, this plan is the most important effort of He Xie.

In December of the same year, the 23rd formal meeting of the Solar Helium Flash Research Group of the Allied States was held, and after Liu Xin and others submitted the "Wandering Earth" plan again, six of the eight formal members agreed, and Lighthouse and Great Britain opposed, and the Wandering Earth Project was officially adopted.

The research group split into the Planetary Faction, which is dominated by Huaxia, and the Spaceship Faction, which is dominated by the Lighthouse, and a rift begins to occur.

Later that month, the research group decided to gather global space forces to prepare for the construction of the "Navigator" International Space Station, which is planned to be completed in 15 years. The space station will provide early warning, pilotage and communication support for the Earth during the voyage.

In January 2021, the latest observational data indicated that helium flashes were highly likely to occur before 2063.

Time is running out for the earth!

In April 2021, the lighthouse-backed spacecraft faction officially withdrew from the research group and decided to start anew, and NASA decided to use refusion to build a new spacecraft for space colonization on Proxima Centauri.

There is no impermeable wall in the world, and the disaster of the "solar helium flash" has long been an open secret on a global scale, after all, it has been 8 years since this happened.

However, all along, the countries of the world have worked together for the future of mankind, and although the people are worried and talking, it has not caused widespread despair and panic, especially when one "exciting" "good news" after another has been announced.

But this time, the withdrawal of lighthouses and other countries has made the people smell an unusual smell.

In May, the world's largest hacker group obtained NASA's Proxima Centauri program and announced it to the public, which pointed out that the cost of space migration is very high, so only people with assets of more than $30 million can have the opportunity to participate in the ticket lottery. Large-scale riots broke out in panicked Western societies, and although the West exhausted its heavy-handed measures, it was never able to calm the people's anger and intensified.

Finally, in December, the Western countries reluctantly announced that they would abandon their spaceship colonization plans and return to the Alliance Powers.

In the same month, Hua Xia, the rotating chairman of the alliance state, announced the Wandering Earth plan to the world, and at the 28th official meeting, He Xie formally proposed the formation of an alliance government, and the countries released more and more military power to the alliance government.

With the support of Huaxia, Shaluo, Germain and other parties, He Xie's bill was passed, and the alliance government was formally established.

The results of the first coalition conquest election were both unexpected and reasonable.

Ho Xie became the first president of the Union government.

Since then, President He has become President He and the head of the earth by virtue of his years of layout