As for how to do scientific research, all the people present are experts, and they don''t need him to remind them; But you may not care so much about the body, so he wants to remind you.

At his level, there is no need to speak any big truth, just in the simplest and direct way.

After telling his story and suggesting that you pay attention to your health, he told you about the long-term plan of the Institute, and then the relationship between funds and projects.

The Institute has its own website. There are relevant contents on the website that you can read for yourself. There will also be special training when entering the Institute, but what he said is the key point, simple and easy to understand, which is easier for everyone to understand.

After he finished speaking, it was time for everyone to communicate. Many questions came to his face. He seemed to be answering reporters'' questions. He kept busy until 5 o''clock. It was time to answer the appointment.

The meeting with Zhang Sheng''s father was held in the hotel group, where they both lived. One is safety, the other is the enterprises that belong to their own hotels and will certainly give priority to.

They met in a suite. Long Jianhua, the only two sides involved, was him, Liu Shengnan and the secretary who came from xiangdao in the afternoon; In addition to Zhang Sheng and his father, there are four people, two main departments, one deputy department and one deputy hall who is also a recorder.

As for the specific content, only the eight people involved know. Even this meeting, only twelve people know

At 9 a.m. the next day, the ceremony began.

The ceremony was quite grand. The place is not grand, the style is very grand.

The location is on the small square outside the apron, separated by only a fence from the apron, where a sunshade is built to face the three assembled airliners.

Of the three aircraft in a row, two have been painted with the names and patterns of two different airlines, and the other has been painted with the name and logo of Chongshi group.

There were 360 participants from all over the world, including more than 40 media. The highest ranking is the Deputy State, with nine members in the main department and twelve members in the deputy department; The bosses of several domestic airlines are all here, and there are also representatives of 11 foreign airlines and potential customers.

Li Yitong, general manager and senior president of the group, presided over the ceremony.

Speaking of Li Yitong, since the nest case, he has learned from the pain, carefully summarized and reflected. According to his own opinion, with the expansion of the procurement team, he can serve the group well every year. Some of them drift away, no longer pay attention to the detailed rules, and fail to adapt to the changes of the environment.

He immediately organized corporate culture training, spoke every day and every month, and asked everyone to write about their understanding and experience; At the same time, he really sank down, smoothed the supply chain process for three months, and then carried out drastic transformation. Nine months later, the whole procurement system changed greatly; What follows is that his management ability has been greatly improved.

Knowing your mistakes and correcting them is the best thing you can do.

His achievements are obvious to all and recognized by all.

Long Jianhua had a deeper affection for these old people, so he was promoted to this position. Later, when the organization was adjusted, he was assigned to this position; If there is no big mistake in the next few months, he is one of the two committee members to be added next year, and the other is Yu Xinfei.

After the ceremony, the first is to speak. The speakers were Liu Shengnan, two main departments and a customer representative. Long Jianhua and Zhang Sheng, his father, didn''t speak. They just sat there and watched.

Followed by a flight show.

The first to appear were six small planes. At present, the small aircraft of Chongshi group are mainly used for spraying pesticides and short-distance express delivery. These six planes have been ordered, and this will be the last test flight before leaving the factory.

Then four civilian helicopters flew in a rhomboid shape. These four helicopters have also been ordered, and the purchaser is among the people present.

When flying over the apron, banners were hung on each aircraft, "Chongshi products must be high-quality products", "warmly welcome customers to visit", "although I am small, I can carry heavy", "I am flexible and reliable".

Zhang Sheng''s father turned his head and looked at long Jianhua. He quickly turned his head. He smiled and said, "you''re using this occasion to advertise."

Long Jianhua said with a smile, "hold the grass and beat the rabbit, by the way. The aroma of wine is also afraid of the deep alley. There are many potential customers here, which will impress them. "

While talking, the four helicopters flew horizontally and quickly, attracting everyone''s attention; Just when everyone thought they were about to fly off the apron, banners on four planes fell.

Someone was surprised, "can''t you take the banner away and throw it on the grass like this? It was a mistake. "

Someone nodded and agreed, "Chongshi''s products and technologies are OK, but there is still a lack of publicity."

Suddenly, they screamed with their hair in their arms. At the same time, someone covered his mouth and screamed. Most people screamed with their mouth open.

It turned out that the four planes rolled slowly from right to left at the same time, and the blades were perpendicular to the ground. This sudden action was unexpected.

The voice of the commentator of the aircraft manufacturing company immediately came out, "leaders and guests, this is the first action we performed, the ''horizontal roll'' of the third level of difficulty."

Hearing this explanation, everyone looked a little better, but his face was still very white.

The ceremony arrangement said that there was a helicopter performance. Everyone subconsciously thought it was the banner. Unexpectedly, there was such a performance.

Seeing that the plane rolled back to normal, many people patted their chest, and some of their white faces showed blood.

To tell the truth, when he saw such a performance for the first time and saw the plane roll over, long Jianhua also "clattered" in his heart and shouted not to play so big.

After the plane returned to its normal flight position, the commentator said, "the next performance is the seventh level of difficulty ''body spin internal struggle'', which is also one of the eight most difficult movements of the helicopter."

"The four helicopters flew from right to left, and the body began to spin. While spinning, they carried out an internal fight, and kept the helicopter''s flight trajectory in a circle."

With her explanation, everyone present screamed when she saw the plane turn over an internal bucket.

Seeing the plane flying in a horizontal and straight line with spin, the audience began to talk. Unexpectedly, the commentator smiled and said, "everyone, just now it was flying from right to left, and then it was flying from left to right, or an internal fight."

With the narrator''s introduction in advance, the people present knew what would happen next. Although this was more difficult than the one just now, it was not as thrilling as the one just now. After the performance, it only attracted cheers.

After stabilizing the normal attitude again, the aircraft flew forward along the original route and left the parking airport.

Seeing the end of the performance of the four planes, the people present applauded, talked to themselves excitedly or spoke to the people next to them.

"It''s wonderful."

"Can helicopters be so exciting?"

"The people of Chongshi group are really cattle. You can think of such a pattern."

"The quality of the helicopter is also very good. The blades are not broken after so much tossing."

"If I can go up and experience it, I can not sleep with my wife for a month..."

The voice of the commentator was heard again, "leaders, guests, ladies and gentlemen, next, our second four helicopters began to perform."

As she explained, the sound of helicopter propellers had come, and four helicopters in a row slowly flew into the apron.

The four planes hovered over the lawn at an altitude of 20 meters, and then released a rope ladder from inside. One person in each plane went down the rope ladder.

He smiled and said, "you''re really confident. There are four helicopters, and there are three airliners ten meters away. "

Long Jianhua knew what he meant and said with a smile, "don''t do porcelain work without diamond. Finding problems here is better than finding problems after handing them over to the customer. "

He is confident in his products and technology. He personally participated in the design of today''s helicopter engine, which has been widely accepted internationally; These helicopters have been tested several times to ensure that all kinds of quality are qualified. However, today''s first sudden action did scare him into a cold sweat. This also belongs to the kind of "frightening people, frightening people to death".

Over there, when the people who came down from the soft ladder were two meters away from the ground, the plane suddenly climbed up and scared the audience into a scream.

The commentator explained, "it''s just a ''vertical climb'' of the second level of difficulty, but it can exercise the courage of the people on the soft ladder, and these people are the students of our helicopter pilots."

After climbing about 10 meters, the plane slowly dropped to its original height. The people on the ladder were still two meters away from the ground, which attracted cheers from the audience.

After four people landed on the ladder, the audience thought the performance was over and began to chatter again; Some people saw the four people running in different directions and running together in pairs. Finally, the two groups kept a distance of 100 meters and had expectations.

The four planes also flew in pairs, and the two planes corresponded to two people on the ground.

The commentator didn''t want to scare you this time. He said, "next, our pilot will bring you a ''back roll'' of level 4 difficulty. However, a single machine is a four-level, and what we see will be a double machine. It has not been defined internationally. It can be said that it is the original creation of our aircraft manufacturing company of Chongshi group. "

"Our four students have been in place, and four helicopters will perform in pairs."

In the curious eyes of the people, the pilots operated their respective helicopters, with the tail facing the corresponding two people, and then the helicopter "stood up" into an inverted flying posture with the nose facing the two people.

Watching the four planes hover upside down, the audience shouted wildly, and long Jianhua shouted twice.

After hovering for five seconds, the helicopter rolled again and returned to the original attitude of the tail facing the two students in the middle.

Although the difficulty level of this action is only the fourth level, it gives the audience a more thrilling feeling, causing a burst of "ah", "Oh", "ah" and "powerful" sounds in the field.

Zhang Sheng''s father turned to long Jianhua and said, "what kind of driver are you training? Is your technology so mature? If possible, you can form a helicopter performance team. "

Long Jianhua smiled, "do you mean to initiate a new performance mode? In the stunt flight show team, let the helicopter participate? That''s OK. However, our test pilots have a heavy task. They are not only the main force of test helicopters, but also the training teachers of helicopter pilots. The qualified trainees they train are recognized by countries all over the world. "

Now these helicopter pilots are selected from all over the world. They not only serve as flight test missions, but also act as instructors to train pilots for helicopter customers in need.

Zhang Sheng said with a smile, "I know their situation. It''s reassuring that you are methodical in your work. If all capitalists were like you, the world would be peaceful. "

Long Jianhua smiled, "I''m very honest. However, not everyone is honest, and honesty cannot be used to measure a person. If we want everyone to act within the framework, we need a fair and just legal system and law enforcement environment. "

"If an honest teacher suffers losses, an honest man will become dishonest; If the legal system and law enforcement environment are fair and just, dishonest people will become a lot more honest. "

He smiled. "You can say it."

As they spoke, the helicopter had left the apron and the temporary venue fell into silence.

Over there, more than a dozen people entered the apron and began to check the runway, while the news media turned their long guns and short guns to the stage.

Li Yitong took the opportunity to pick up the microphone. "We have half an hour to interview. Please ask questions."

The first question was grabbed by a male reporter. He took the microphone and asked, "this is the first time that China has produced a large passenger plane. Since then, it has rewritten the history that China cannot produce passenger planes. I would like to ask, in the face of the two major aircraft in the United States and Europe and the United States, how does Chongshi group make efforts to defeat those two companies? "

Long Jianhua didn''t want to respond to such a question. He said softly, "Liu Shengnan, answer."

Liu Shengnan said to the microphone, "the products of Chongshi group are just like the ''Chongshi products must be high-quality products'' hanging on the helicopter just performed. The strength of our products lies in technology, quality and purpose. We advocate competition and do not take it as our duty to defeat anyone. The world is so big that we can coexist peacefully and achieve win-win development. "

This is pure diplomatic rhetoric. As a former sales chief and now a member of the committee, it''s very easy to play a set.

The second question is straight to long Jianhua, "Chairman long, we know you have a private plane. The first one is American and the second one is European. I would like to ask if you will use your own plane as a private plane."

He didn''t have to run, "I can tell you, I was the first customer to order planes. However, the private plane is different from the normal passenger plane. It needs some different designs. Now the final drawing has not come out, so it can only be postponed. So I''m a little depressed now. I want to buy my first plane with more money, but they don''t sell it to me. "

As soon as he said this, everyone laughed in good faith.