When the parents learned the news, they soon spread to their relatives and friends.

Du Xingyu connected to the phone number for more than an hour, and was praised by his family. He was afraid that he would delay his rest, so his family hung up the phone.

"So many relatives and friends' concerns..." Du Xingyu felt a little warm, which also strengthened his determination to continue to develop technology.

He doesn't want the doomsday scene of an asteroid hitting the earth to happen! Even if he really discovers it, humans must have technological means to deal with it!

Du Xingyu opened the technology simulator and continued the project research of "Heavy Recyclable Launch Vehicle".

The current research progress is 5%.

"Use 100,000 energy points to improve progress!" Du Xingyu used the acquired energy points to speed up the progress.

On the technology simulator, various simulation solutions for rocket research have appeared. These solutions are not all successful at once, but also have failures and flaws.

"The research and development failed, and the progress increased by 0.5%!" The technology simulator reminded.

"Use another 100,000 points!" Due to the popularity on the Internet and news interviews, Du Xingyu directly obtained millions of energy points, which was enough for him to squander now.

"The research and development failed and the progress increased by 0.5%.

"The research and development is successful, and the progress is increased by 10%.

Detailed scientific research data appeared on the technology simulator, which were directly printed in Du Xingyu's mind, allowing him to quickly absorb and use it.

He devoted all the energy points he had obtained to speed up the research progress, and soon, a complete and feasible manufacturing plan for "Heavy Recyclable Launch Vehicle" appeared on the technology simulator.

...

After the news of the interview with Du Xingyu was broadcast, it once again sparked heated discussions in the society.

Du Xingyu's followers on B station suddenly soared to one million, and the video of his launching of rockets was also circulated online and was praised.

There will be praise and slander. Some people stood up and began to question the authenticity of Du Xingyu's launch of the rocket.

The Q&A APP is only available. A verified as an "Aviation Power Expert" and a "member of the International Aviation Technology Association" and an answerer named Yu Bo came out.

He wrote the answer under the question that Du Xingyu is most popular: "Du Xingyu's success is our sorrow! How much does a mere college student know about aerospace? As an insider, I know the difference between practical and theoretical."

"It is impossible to create recyclable rockets with his own strength! All the components and structural systems in the video are based on strict rocket production processes. Even a real rocket engineer cannot fully master it. How did he do it?"

"I can't help but wonder if there are experts behind him... There is no doubt that the genius created by this expert is very successful, and has attracted public attention. He even became a rocket engineer before he graduated!"

"The science of aerospace is not a gilded tool for some people. I hope the relevant departments will investigate it strictly!"

Yu Bo himself is an aerodynamic expert, and many people already believe in conspiracy theories. Seeing his answer, a large number of people immediately chose to believe it and scolded Du Xingyu and the people behind him.

Liulise: "The big guy's answer is so good. I also think that he cannot complete these things independently, it must be a hype!"

Anonymous user: "Haha, I dare say that Du Xingyu's family background is not simple, so he went to the space agency to work as a rocket engineer? Who will be responsible for the rocket he designed in the future?"

Jian Xiao A: "College students can still recycle rockets? It's so outrageous! It must have been made by someone else, so let him launch them!"

Kongkong: "I am also a student of Aviation University! I don't believe that it was made by him by himself! Let's put it this way, even if he really understands everything, it will not be completed without more than five years of manufacturing!"

Some people also talk to Du Xingyu, such as Xia Tong, a colleague of the Space Administration, who often hang out.

Seeing this comment, Xia Tong directly angrily retorted Yu Bo: "@Yu Bo, I advise you not to come out just by talking!"

"We have checked Du Xingyu's rockets, and there is no problem. Moreover, his understanding of aviation science is much stronger than that of some rigid and stubborn people!"

"The field of aviation technology is an exploration field. No matter age, as long as you have real talent and practical work, you can move forward in this field. It is better to do more research than to have time to speculate..."

Yu Bo argued with him and posted again: "It is precisely because I know how difficult it is that I question it! Let a young boy be a rocket engineer and participate in major projects! Haha, if there is a problem with the Rocket, can he bear the consequences?"

"I'll just say that, I just questioned whether Du Xingyu made a rocket or not!"

Xia Tong: "You are slandering!"

Yu Bo: "Slander? OK, I'll find evidence!"

In a certain aviation research institute, Yu Bo also became angry and began to carefully search for loopholes in Du Xingyu's video.

There are many edited parts in Du Xingyu's videos that were produced by the Rockets, which is to avoid the video being too boring and the leakage of important technological secrets.

But this became evidence that Yu Bo had accused Du Xingyu of "fake". He edited the video and made it into a "fake collection" and posted it online: "Does Du Xingyu make a fraud? There are eight doubts in total!"

In the video, he used his professional knowledge to point out all kinds of doubts. He said at the end of the video: "These eight parts are the most suspicious, and I won't talk about other doubts."

"I use my professional guarantee in the aviation field for thirty years. Du Xingyu's online production of rockets is definitely a hype and a fraud! Aviation science is a serious field and no mistake can be allowed!"

"If those who commit fraud receive honor, it is the sorrow of us astronauts!"

At present, Du Xingyu is making a rocket topic. As soon as Yu Bo's video was released, countless media began to forward and catch up on the popularity, which once again caused heated discussions on the Internet.

Most people have no idea about rocket production, but Boben is an expert in this field and a member of the International Aviation Technology Association, so many believe him.

"Is that the student's creation of rockets really fake?"

Some people on the Internet have asked for strict investigation of this matter.

On B station, some UP owners also made videos and questioned Du Xingyu. Many netizens asked Du Xingyu to respond, which was a quarrel.

Du Xingyu just smiled after watching this. There were too many people questioning it, so he didn't have time to respond one by one.

So, he only sent a sentence, writing: "Facts are better than words. I have participated in the new launch vehicle project. On July 23, the Mars mission launch will be announced!"

July 23rd is nearly two months away. This is the day when the Mars rover of China Space Administration was launched, and it is also the first time in China's history that the probe and rover were launched to Mars.
Chapter completed!