"There is a cutting technique called water cutting, also known as waterjet, which is the technology of cutting with a high-pressure water jet. The same principle is true of the fire water cannon I modified in the field. There are two kinds of waterjets: sandless cutting and sanding cutting, sandless cutting is finer, and sanding cutting has more energy. Cutting hard materials is generally easier to cut with sand. Xiao Yao smiled, "The fire water gun is originally high-pressure water, but the pressure is not strong enough, and there is no sand, so it can't cut things." What I did was increase the water pressure and at the same time mix fine sand in the water to the point where I could cut through the concrete. ”

"As for how exactly you use those things to achieve, I don't think you would be interested in listening to my math and physics classes here, right?" Xiao Yao finally said.

"You mean we don't understand what you said?" Luo Bin looked at Xiao Yao and said.

Xiao Yao didn't speak, just shrugged his shoulders.

"I don't think there are many people in our scene who can understand. Guo Xiaohua said, and also looked at Xiao Yao and said, "But how do you understand this? You are a student of Shenju, and it seems that art schools do not have such advanced mathematics and physics courses, right?"

"Not really, I saw it when I read the book myself. Xiao Yao said, "In fact, the mathematical knowledge involved in this is not particularly profound, but it is more closely related to practical application." ”

"I read the book and saw it, that is, I taught myself?" Guo Xiaohua continued, "I know that you were the top student in the science college entrance examination in Yanjing City last year, and you also entered the national Olympiad training team when you were a freshman in high school, and almost entered the national Olympiad team." When you decided to go to Shenju to study, some people felt that it was a pity, saying that it was a waste of your good cultural achievements. I didn't expect that although you are studying in an art school, this knowledge of mathematics and physics is not only not pulled down, but it is even more powerful, and you are really a veritable scholar. ”

"Actually, it doesn't matter what is wasted or not. Xiao Yao smiled, "This society is originally composed of people from all walks of life, and the development of society is inseparable from the joint efforts and division of labor of people in various industries." Just like this rescue operation, different people have different specialties and division of labor, and everyone can work together to complete this rescue mission. If all of them were expert engineers who used their brains to command, they would not have been able to save so many people without those ordinary rescuers who carried rocks. Acting stars are public figures, with greater influence and appeal, and they will play a greater role in fundraising than ordinary people. So no matter what you study or do, it's just a choice on your personal life path. As long as it contributes to society, then life is meaningful, not good or bad, nor wasteful. ”

"That's a good point," Luo Bin nodded, and said to Xiao Yao with a smile, "But this doesn't seem to apply to you very well." Because there are so many things you have done in the disaster area. We've already talked about stretchers, stevedores, medical personnel, prospectors, engineers, and what else?"

"The first few days are mainly hands-on, and the back is mainly hands-on. Xiao Yao said, "Later, I became the liaison person responsible for communicating with foreign rescue teams, and I translated by the way." Actually, there is nothing to say about this, just because I know foreign languages, I have been abroad, and I have more contact with foreigners, so the command arranged such a job for me. You only need to move your mouth, you don't need to use your hands, the command should take care of me. ”

"But you've done a great job too. Guo Xiaohua said, "I heard that you can not only speak English, but also speak French with the French, German with the Germans, and Japanese with the Japanese, so that those foreign rescue teams have never had any misunderstanding with us because of language communication during the rescue process." By the way, how many languages do you speak?"

"It seems like a lot," Xiao Yao smiled, "I haven't counted it specifically." ”

"I see that there is a photo of you holding a camera in the video just now," Luo Bin said, "You still took pictures?"

"Yes," Xiao Yao nodded, "I don't have to do anything when I am a liaison and translator, and the work is relatively easy, so I also took some photos there." ”

"I also learned about a situation. "As far as we know, after the earthquake, there were staff members on the road to Wuyou County who prevented private individual rescuers from entering. The reason why you were able to enter the disaster area was because you told the staff who blocked you that you were a reporter from a foreign media and wanted to go in to report, and you took out the press cards of two foreign media outlets, and the staff let you in. ”

The middle-aged man who stopped Xiao Yao reported the situation to the leader at that time, but the rescuers were very busy at that time, and they didn't bother to go to the reporter from the foreign media. But this matter is recorded, after the rescue work is over, the relevant person in charge also remembered this stubble when making a work summary, and specially asked the middle-aged man to understand. The middle-aged man didn't know Xiao Yao at the time, but with the broadcast of the CCTV news report and interview about Xiao Yao, the middle-aged man immediately knew who was stopped by him at that time, and also reported the incident.

During the rescue period, Xiao Yao did a lot of things, but I haven't seen what news reports Xiao Yao did in the foreign media, and everyone only saw Xiao Yao take out his camera after he became a liaison and translator, so it can basically be judged that Xiao Yao deceived the staff and blended into the scene of the disaster area. This kind of thing is more negative, and CCTV only reported Xiao Yao's deeds positively during the rescue period, and this kind of thing is a slap in the face of CCTV when it is exposed again. Therefore, in addition to the responsible leaders of the rescue command, only some leaders of CCTV knew about this matter and did not disclose it to other media.

"It's not a press card from two foreign media," Xiao Yao said, "I do have two certificates, one is a special photographer for World Geographic in the United States, and the other is a photojournalist for City Pictures in France." But I didn't really report for those two foreign media, just to be able to get in. ”

"But you ended up helping them with the news report?" Luo Bin then asked.

"I didn't write the news report," Xiao Yao said, "I just sorted out the photos I took at the scene of the disaster after the rescue work was over and returned to Shencheng, and picked some and sent them to them." The reports were written by the editors of their magazines themselves. ”

Although he didn't plan to make news reports for those two media outlets at the beginning, since he took photos, Xiao Yao didn't want to waste them. Since getting the documents of those two families, Xiao Yao hasn't sent them many photos. This time the incident was a natural disaster, and there were also some foreign media and people reporting and paying attention to it, after Xiao Yao came back and sorted out the photos, he also picked some of them, and sent them to the two magazines with explanatory text.

"Even though you didn't write a news story, they still used your photo in their report. "The two media outlets donated US$100,000 and 100,000 euros respectively to our charities in Huaxia, and they said most of them came from their readers." ”

Xiao Yao did not write news reports for the two magazines, but their readers in China were shocked after reading the reports, especially the photos inside, and many people reported to the magazines that they wanted to help the Chinese victims in the photos, so the two magazines took advantage of the situation to organize a fundraising activity. Then the magazine decided to donate some of it themselves, and together with the money donated by the readers, they made up a whole number and donated it to Huaxia together. In this way, Xiao Yao did bring two foreign donations to the people in the disaster area because of his identity as a foreign media reporter, so there is no problem in mentioning this at the disaster relief party.

"Thank you to these foreign readers!" Xiao Yao bowed to the camera again, and then opened his mouth, "I will definitely take more good photos for these magazines in the future." ”

"100,000 US dollars plus 100,000 euros, after converting the exchange rate, it adds up to more than 1 million. Guo Xiaohua said, "I'm curious about what those photos you took look like." ”

"There will be a chance for everyone to see. Xiao Yao smiled.

"We've said so much, there's a lot of things involved, and a lot of your identities involved, but we haven't mentioned your most well-known identity. When it comes to you, everyone's first impression is that you are a singer-songwriter. Luo Bin said, "So have you done anything for the disaster area in this regard?"

"Of course," Xiao Yao said, "after returning from the rescue scene, I also wrote a new song." ”

"What's the name of the song?" asked Guo Xiaohua.

"Because of you!" Xiao Yao replied.

"Our next show is for Xiao Yao to give you this new song he wrote. Luo Bin said, "Because of you"!"

In the course of the interview just now, Xiao Yao has been applauded several times because of the interview process, and now I hear that Xiao Yao wants to sing, or a new song written specifically for this incident, and the applause at the scene is also greater.

The interview between the two hosts and Xiao Yao was conducted on the side of the stage, and the reason why they did not stand in the center of the stage was because today's party was also a live broadcast. They stood next to each other in order to free up the stage to prepare for the performance, so that after the interview, Xiao Yao could go directly to the middle of the stage to perform, instead of waiting on the stage to prepare. In fact, long before Luo Bin talked about Xiao Yao's identity as a singer, preparations had already been made in the middle of the stage.

A choir of about twenty people walked up the stage and stood on the steps at the back of the stage. Unlike the choirs that have appeared before, the members of this choir are all very young and look like they are all in their teens. A uniform white shirt with black trousers or a black skirt is a middle school student's outfit. In fact, it was the only choir made up of middle school students at today's party.

In front of the student choir was Liang Xueying, dressed in a long white dress. When Liang Xueying, who was holding a microphone, appeared, the audience thought that the next show was Liang Xueying's solo, but after Liang Xueying walked on the stage, the staff put an empty microphone stand next to Liang Xueying, and then another staff member sent a black electric guitar. Liang Xueying took over the electric guitar, but she didn't carry it on her back, nor did she put the microphone in her hand on the microphone stand, but just stood in the middle of the stage holding the microphone in one hand and the guitar in the other.

Originally, the audience at the scene was still a little strange, until Luo Bin said that he wanted Xiao Yao to sing a new song, and everyone understood that the guitar and the microphone stand were all prepared for Xiao Yao.

Xiao Yao walked to the middle of the stage in the applause of the audience, first installed the microphone in his hand on the microphone stand, and then took the guitar in Liang Xueying's hand and carried the guitar on his back. But this is not over, after Xiao Yao memorized the guitar, he took out a harmonica from his clothes pocket, held it with both hands and raised it to his mouth, and leaned in front of the microphone.

"How dare you play like this on this occasion?" Seeing Xiao Yao putting the guitar on his back and pulling out his harmonica again, many viewers at the scene and in front of the TV widened their eyes in surprise.

Through the introduction of the previous host, everyone knows that there are many leaders of national departments such as culture, civil affairs, and construction, as well as big leaders of institutions directly under the State Council such as radio and television, sitting in the front row of the audience, and the atmosphere of the whole party is also very serious. In the previous program, there were many singers who could play musical instruments, but they all stood on the stage and sang honestly, let alone perform with musical instruments, and even the body movements that were used to singing were rarely done. At this time, Xiao Yao is not only the only singer who dares to play a musical instrument live so far today, but also two things, which will inevitably surprise some audiences.

"Woo~" The light above the stage changed, indicating the start of the show, and a melodious melodious harmonica sound also sounded at the scene.

At the beginning of the prelude, there is only a single harmonica sound, but it is this relatively single harmonica sound that makes the audience feel particularly attractive.

After more than ten seconds of harmonica sound, the piano sound sounded on the scene and joined the prelude, and the last long tail note of Xiao Yao's harmonica sound slowly weakened until it stopped, transitioning the prelude from pure harmonica to pure piano. The prelude to the pure piano sound did not last long, and Liang Xueying raised the microphone to her mouth and began to sing gently.

"I grew up in this city slowly with the wind, and the world is full of emotion because of you. ”

This is a song cooperated by the frog band and Wang Zheng in the previous life, and it is not actually a public welfare song, but Xiao Yao felt that this warm and inspirational song was very suitable for the people in the disaster area and rescuers, so he brought this song to this stage as a disaster relief public welfare song.

Although auditory enjoyment is not the primary consideration of this party, Xiao Yao is a pop song after all, and it is impossible for the program team to match Xiao Yao with a forty or fifty-year-old female folk singer to cooperate with him, so the female singers on the list for Xiao Yao are all big-name pop singers in the Chinese music scene.

After this season's "Singer", Liang Xueying went one step further and became one of the top ranks, and she can already be called a diva, and she also appeared on this list. She got along very well with Xiao Yao in "Singer", and she also cooperated with the electronic version of "The Brightest Star in the Night Sky", and she was the most familiar female singer to Xiao Yao in that list. At the same time, she is also the youngest female singer on that list, about the same age as Yin Xi, she has put some effort into dressing up, and she looks very harmonious when she stands together, so Xiao Yao chose her to sing this song with him without hesitation.

"Love is what it looks like, because you have its shape. ”

When Liang Xueying sang to the end of the third sentence, the harmonica sound that had been stopped also sounded from the harmonica in Xiao Yao's hand again.

"No one is born with a pair of wings that can fly, because love can spread wings and fly. ”

"Fly~"

After a short harmonica sound, Xiao Yao put away the harmonica and inserted it into the pocket of his clothes, supported the guitar he was carrying in front of him with both hands, and leaned in front of the microphone to sing. When the word "day" was sung, the sound of drums and other musical instruments sounded in the accompaniment of the scene, and Xiao Yao also plucked the strings of the guitar in his hand and began to sing while playing. And after Xiao Yao finished singing this sentence, Liang Xueying also repeated the last two words in this sentence and sang along. This song, which had a slightly bland and simple soundtrack in the past, has also been enriched from this stage.