"Xiao Chen, are the students majoring in acting at the Film and Television Academy ready?"

"Director Su, the students have already arrived. ”

"Okay, let's wait a minute, I'll inform Principal Ding. ”

In the office building of the School of Film and Television of Wucheng University of Arts and Sciences, Su Yangfan took out his mobile phone and made a call to President Ding.

Because today is going to be the casting of the sci-fi film project "The Wandering Earth".

And the two most important roles to choose, namely the male protagonist Liu Qi and the female protagonist Han Duoduo, after the last time Su Yangfan communicated with President Ding, he knew that these two roles were best selected from the students majoring in acting at the School of Film and Television of Wucheng University of Arts and Sciences.

If you really can't choose a satisfactory role, go to the performance department of other professional colleges and universities to choose.

Of course, Su Yangfan understands President Ding's idea of giving priority to his own students, and if he can really select suitable actors for the acting major of Wucheng University of Arts and Sciences, it will naturally be the best, so as not to have to choose the leading role in the follow-up.

The reason why the actor and heroine were selected so quickly was because Su Yangfan had already adapted the script to his screenwriter friend based on the sci-fi "The Wandering Earth" given by Principal Ding.

and the team members who used to shoot "Chrono Contact", it's almost time to return to their places.

Unexpectedly, they were still willing to leave their original company and make a science fiction movie with Su Yangfan again.

Most importantly, the money is in place.

A day ago, Ms. An Yujia, CEO of Feiyue Group behind Wucheng University of Arts and Sciences, found Su Yangfan and said that the funds of Feiyue Group had been in place, and the money invested in the science fiction film project "The Wandering Earth" could also be successfully put in place.

With the money, Su Yangfan can start this huge sci-fi movie project.

Su Yangfan initially expects to invest at least 100 million yuan in this project, because the special effects are too expensive.

Su Yangfan, as a director, naturally knows which pictures need to be filmed with money-burning special effects, this "The Wandering Earth" is about the story of the sudden drop in global temperatures, various disasters, and human beings having to push the earth out of the solar system, almost the entire story needs to be supported by science fiction special effects.

Therefore, Su Yangfan estimated that it was at least 100 million yuan, and it was possible that he would need more money to be able to make the magnificent picture he depicted when he chatted with Principal Ding last time.

"I'm sorry, your call is currently unanswered, please call again later!"

After Su Yangfan dialed the phone, no one answered.

"Hmm, Principal Ding didn't have his mobile phone with him?" Su Yangfan said to himself very confusedly.

It stands to reason that it shouldn't, Principal Ding's phone doesn't have to be unreachable or no one answers, unless Principal Ding's mobile phone is not nearby.

"Give Secretary Wen a try. Su Yangfan muttered, and called Principal Ding's personal secretary Wen Ruohan again.

Toot ~ Toot ~ Toot ~

Honk~

"I'm sorry, your call is currently unanswered, please call again later!"

It's still the same tone.

This made Su Yangfan feel strange, why couldn't Principal Ding and Secretary Wen be in contact at the same time.

Could it be that the two of them are ......

"Director Su, are we going to go to the casting site now?" asked Assistant Xiao Chen to Su Yangfan on the side.

Su Yangfan couldn't help frowning, then shook his head slightly and said, "Don't be in a hurry first." ”

This time, Principal Ding attaches great importance to the selection of actors and actresses for the heroes and heroines of "The Wandering Earth", and as I said last time, Principal Ding will personally participate in the selection of heroes and heroines.

But when it was time to start casting immediately, Su Yangfan couldn't contact Principal Ding.

Toot toot~

Doodle~

"I'm sorry, your call is currently unanswered, please call again later!"

Su Yangfan dialed Principal Ding's phone again, but no one answered.

At this time.

In the advanced medical laboratory of the laboratory building of the Faculty of Medicine of Wucheng University of Arts and Sciences, Ding Yue is taking Professor Yang Kaining and five doctoral students from the Swiss Federal Institute of Technology Zurich to learn about 3D bioprinters and related technologies in the laboratory.

Since this is a high-end medical laboratory, everyone has to change into a dust-free and sterile gown before coming in.

When Ding Yue was changing clothes, his mobile phone was placed in the changing room outside, and there were already two missed calls at this time.

But Ding Yue didn't know.

"Principal Ding, this 3D bioprinter in your school is really amazing, this ...... Incredible!"

After Professor Yang Kaining saw the 3D bioprinter in the laboratory, his pupils were full of excitement.

This is an excitement that he shouldn't have at his age, even if he has made any research results, Professor Yang Kaining has never been so excited.

In front of Professor Yang Kaining, a white 3D bioprinter looks ordinary, as if it looks no different from the shell of an ordinary printer.

But this is no ordinary printer, this is a 3D bioprinter, and the internal structure is extremely complex.

3D bioprinter is a kind of precision mechanical equipment that can be driven by digital 3D models to locate and assemble biological materials or cell units according to the principle of additive manufacturing, so as to manufacture medical devices, tissue engineering scaffolds, tissues and organs and other products.

Since the beginning of modern medicine, organ transplantation can save the lives of many patients with organ failure or damage, but this technology also has disadvantages such as insufficient organ source and unavoidable rejection.

However, with the 3D bioprinter, there is a new technical means to solve these problems, the 3D bioprinter first reads the three-dimensional model reconstructed or designed by the medical image data, discretizes the model into multiple sheets, and the computer-controlled printing nozzle "prints" the "bioink" composed of biological materials or cells layer by layer, and repeats this process until the three-dimensional tissue precursor is printed. Subsequently, the cells begin to reorganize, fuse, and form new tissue structures such as blood vessels.

There is also a computer connected to this machine, and the person standing in front of the computer is none other than the most prestigious computer genius of Wucheng University of Arts and Sciences - Xu Bin!

Next to Xu Bin, there is also a teacher from the School of Medicine of Wucheng University of Arts and Sciences, who is in charge of medical imaging.

"Professor Yang, now that you have a complete belief that our University of Arts and Sciences in Fog City has a 3D bioprinter, we are now short of bioinks composed of biomaterials or cells. ”

Ding Yue said to Professor Yang Kaining with a smile.

Professor Yang Kaining nodded, still very excited and excited in his heart: "Once this technology can be maturely applied in the medical field, it will be a great feat of biomedicine." ”

Although Professor Yang Kaining's words sound exaggerated, the mature application of 3D bioprinters is indeed very important in the medical field.

At least for those who have difficulty finding a biological tissue and organ match, or who are incompatible and rejected, there is finally a perfect alternative that can ensure that the tissues and organs are printed according to their needs!

"It's amazing, I love this research project!"

"Tom, you see, 3D bioprinters. ”

"There are many medical science and technology institutions in our country that 3D bioprinters are researching, and it is really unthinkable that there is a near-mature equipment in Xia country. ”

"It was so shocking to me, it really changed my impression of the school at Fog City University of Arts and Sciences. ”

"This medical lab is amazing, and I think a lot of biological science experiments can actually be done here. ”

Professor Yang Kaining's five Ph.D. students were amazed after visiting the medical laboratory and the 3D bioprinter equipment at the University of Arts and Sciences in Foggy City.

They still have a contemptuous psychology on the front foot, which is basically all gone at this moment, and they can only be amazed and shocked by what they see now.

After all, there is probably no such medical laboratory at ETH Zurich.

"President Ding, I can't wait to start this biomedical project in your school. Professor Yang Kaining's words carried a smell of gearing up.

After Xu Dongcheng on the side heard this, not to mention how happy he was.

Ding Yue immediately smiled and asked, "Then Professor Yang, how long do you estimate it will take to create the perfect bioink through the combination of biological tissue cell material technology and 3D bioprinter?"

This is a critical question.

At the same time, it was also the question that Xu Dongcheng wanted to know the most, and after he heard President Ding ask, his eyes couldn't help but widen and look at Professor Yang Kaining.

"I strive to achieve this integration within half a year!" Professor Yang Kaining said with a deep breath as if he had made a military order.

Half!

This time made Xu Dongcheng very satisfied.

Because Xu Dongcheng had thought before that if Wucheng University of Arts and Sciences could not invite Professor Yang Kaining, the worst case would be to study the technology of biological tissue cell materials by himself, then the time required was unknown, and his baby daughter Xu Meijia was likely to not wait for the day when the 3D bioprinter could be officially used.

When Xu Dongcheng heard Professor Yang Kaining say that within half a year, he was as happy as the New Year.

At this time, Ding Yue looked at President Xu Dongcheng with one look, then withdrew his eyes and said to Professor Yang Kaining: "Professor Yang, if that's the case, that's really good. ”

If Professor Yang Kaining's biological tissue cell material technology can be perfectly integrated with his 3D bioprinter at Wucheng University of Arts and Sciences within half a year, then the next clinical trials, application for national approval, etc., if the efficiency is fast enough, three months should be no problem.

That's how it goes.

It is preliminarily estimated that in more than half a year, the 3D bioprinter of Wucheng University of Arts and Sciences can print the first human tissue and organ - liver.

And it is also a liver organ specially tailored for Xu Meijia!

"So, when will it start, now?" Professor Yang Kaining asked expectantly.

"No, no, Professor Yang, you came here after getting off the plane, and then you came to the laboratory, and you haven't rested yet, so you can be more efficient after you rest." ”

Ding Yue hurriedly shook his head and said.

It is indeed necessary to arrange for Professor Yang and his five doctoral students to take a good rest, and to engage in research such things, they must also eat and drink enough to rest.

Thereupon.

Ding Yue took Professor Yang Kaining and they left the laboratory, and when they returned to the changing room, Ding Yue took out his mobile phone to check the time, and saw Su Yangfan making two missed calls to himself.

"Huh?"

With a puzzled look, Ding Yue called Su Yangfan back.

What did Su Yangfan do when he called himself?

Ding Yue has been doing too much recently, and he may forget some other things when he is busy.

No, these days, Ding Yue has spent almost all his energy on biomedical engineering at his Fog City University of Arts and Sciences, and for this purpose, he also made a special trip to the Swiss Federal Institute of Technology Zurich in Europe.

"Principal Ding, Director Su called me and sent me a WeChat message to ask me ...... you"

Wen Ruohan's voice came from his ears.

"I know, I'm calling Director Su back. Ding Yue nodded lightly.

It seems that Su Yangfan is really in a hurry to find himself? Not only did he call himself, but he also called Wen Ruohan and sent WeChat.

"Hey, Director Su. ”

The phone was dialed, and Ding Yue asked directly, "Are you looking for me?"

"Principal Ding, I can be regarded as contacting you. ”

"I was in the lab with the professor from abroad, so I didn't have my phone with me. Ding Yue explained briefly.

"Oh, Principal Ding, that's the case, the students who signed up for the casting of "The Wandering Earth" in the acting major of the School of Film and Television are ready, and there will be an audition today, Principal Ding, didn't you say last time that you have to personally select the male and female protagonists when casting, so ......"

"It turned out to be this thing, you see that I'm so busy, I forgot about it, well, that's right, the heroes and heroines of "The Wandering Earth" choose the actors, and I will personally check it!"

Ding Yue instantly realized what Su Yangfan was looking for him.

This matter is also quite important, after all, whether the hero and heroine can choose well will have some impact on the success of "The Wandering Earth".

The success of "The Wandering Earth" is related to whether Fog City University of Arts and Sciences can make money from film and television entertainment in the future, and then invest the money in the construction and development of Fog City University of Arts and Sciences like the box office income of "Super Marines".

You must know that there are still many departments and majors in Wucheng University of Arts and Sciences that need to be developed with money, and many students with outstanding learning ability in various departments and majors have not yet been given a chance to perform.

It's because Ding Yue is actually quite short of money.

The money has been used where it should be, and money is needed to expand the school's campus, invest in lithography machine experimental projects, graphene battery projects, biomedical engineering projects, and animation majors, as well as other aspects including Feiyue Group.

"Principal Ding, it's okay, we haven't started yet, we're waiting for you. ”

"Okay, I'll come right over, where?"

"Gymnasium. ”