The Doke virus has a long incubation period, but the outbreak is very rapid. The longest period from the virus outbreak to the death of the patient will not exceed two weeks.

The comparison between two weeks and sixteen years is enough to make all the Dormans feel so excited. Dok’s disease is called Doman’s nightmare, not only because it is incurable, but also because its infection range covers almost the entire Doman.

The official agency of Doman has done a statistics, and on average, one out of ten Domans is a patient with Dok disease, which shows the great harm.

"Sixteen years! Enough! Enough!" The palms of Mr. President's two hands became red because of vigorous applause. He slowly stepped forward and showed Li Zheng a traditional Doman manner in the eyes of everyone in surprise.

"Mr. Li Zheng, I thank you on behalf of the people of Dorman."

Li Zheng was stunned, and then slightly bent down to show his respect for the president. The movement of the two at this moment was captured by the reporter's camera. It was selected as the World Photo of the Year along with the photo of President Dorman and Monch shaking hands outside the door, but this is another story.

The people of Doman in front of the TV wept with joy. There were men and women from Doman running out on the road in the middle of the city. They danced and cheered on the road.

At this time, a young girl spoke, and her gentle singing voice floated beside her. This is a traditional song for the people of Dorman to celebrate and express their joy.

More and more Doman people joined the team, and the melodious singing echoed over the entire Doman city.

The people of Mankado walked out of the crowded room and walked in the direction of the temporary hospital.

"Don't go any further." The government and opposition soldiers stationed at the entrance of the temporary hospital became nervous. They clenched their guns.

But to their surprise, these Mankadu people did not go forward, but stopped three meters away from them.

"Light came to this world with the gift of the sun, and the beautiful girls sang and danced, expressing the joy in their hearts..."

The soldier slowly put down the gun in his hand. Everyone in the makeshift hospital heard the beautiful singing. They poked their heads out of the window and saw this scene.

The men and women of Mankado stood three meters away from the hospital with their backs straight. Their faces were peaceful, and there was unprecedented joy in their eyes. They were singing this song almost with a pious attitude.

The singing slowly stopped after half an hour, and everyone felt that their hearts were full, as if something was about to overflow.

"Mr. Li Zheng, how long will the yew fir be put into production? What is its price? Where will it be produced?" A reporter asked the most concerned question of the people of Dorman.

"Yuxan has overcome all the technical problems in production and can be mass-produced at any time. At the same time, because its toxicity is much higher than the international drug standard, I am more inclined to position it as a traumatic than a drug. Adjuvant treatment. Taxus fir will not be mass-produced. In order to save costs and keep prices down, it will only be produced in Doman."

"As for the cost..." Li Zheng touched his nose, "Everyone knows that the production cost of drugs is not high, mainly the amortization of R&D costs and patent fees. I voluntarily reduce 90% of patent fees. As for another Cheng donated it to Mankado in my own name."

The audience thunderously applauded again.

This special drug conference lasted for a whole day, during which President Doman and opposition leader Monch reached a consensus agreement that the two sides will choose a day to sign a peace agreement to strive for an early realization of national peace.

At the end of the press conference, the Dorman government and opposition parties have already left. When the reporters all packed their things and got up to leave, a little reporter who had not grabbed the right to ask questions hesitated to stand up.

"Mr. Li Zheng, can I ask a question?" He looked a little cramped.

Li Zheng and Kent were about to step out of the room door, and turned around after hearing this.

Li Zheng smiled gently at the little reporter, "Mr. Reporter, what do you want to ask?"

The little reporter became excited, and a flush of flush came on his white face, making the spots on his face a little vivid.

"Mr. Li Zheng, that cat...what does the cat that the gentleman asked for in the morning mean?" He seemed a little incoherent, and expressed his meaning very hard.

Li Zheng and Kent looked at each other, and both saw the smile in each other's eyes. They thought this matter could be so confused, but they didn't expect a reporter to bring it up.

"Peter!" The old reporter whispered at the little reporter named Peter. This is a drug release and a press conference of great significance to the Doman political arena. His younger generations are actually entangled with the question of cats! What a shame.

The old reporter could even feel the mocking eyes of many colleagues beside him.

Li Zheng gave a dry cough and cleared his throat. Because there was no microphone, his voice was not too loud.

"This is a very meaningful question. Originally, I didn't intend to announce this matter at this press conference. After all, this experiment has just begun. But since you have asked, I might as well disclose it."

He said in a relaxed tone: "Perhaps, we have found antibodies to the Dok virus."

After Li Zheng finished speaking, he smiled at the little reporter and strode out of the room with Kent.

The venue finally quietly heard the sound of a needle falling to the ground.

Two minutes later, a certain reporter took a breath of air, "Just... what did I hear?"

"Dog virus antibody?"

"Mr. Li Zheng!"

"Mr. Li Zheng!"

The reporters ignored their salute, and rushed to the door like a group of sharks smelling fishy smell.

The little reporter stood there holding his recording pen in a daze.

"The recorder was turned on just now!" The old reporter pulled his junior's hand trembling slightly.

"Open... Open!" The little reporter replied quickly.

The old reporter laughed. He rubbed his junior's head vigorously, "Peter, your kid is really lucky, you're going to be famous!" He said as he rushed towards the door.

"Remember, put this recorder away and don't let anyone approach it! You can't lose it if you lose it yourself!"

Hearing this, Peter nodded vigorously. He looked up and saw the gaze around him, swallowing, and gritted his teeth and hid the recorder under his belly button.

Seeing the irritating gazes of the "old predecessors", he straightened up the work card with the sign of the Washington Regional Station and walked towards the door.

"You actually said... You know, according to your Chinese people, the character hasn't been written yet." Kent said with a smile.

Li Zheng shrugged, "I have an intuition that the results of the experiment will not disappoint us."

Kent glanced at Li Zheng, his expression became a little serious, "Li, I think we have had a great time working together recently."

Li Zheng moved for a while, and looked at Kent with a smile.

Kent Blair touched his nose with some embarrassment, "The vaccine against the Dock virus is different from yew, but it can be produced in large quantities. Merck very much hopes to get this opportunity."

Li Zheng looked at Kent fixedly for a while, and then a big smile appeared on his face. He stretched out his hand, "If the experiment is really successful, then cooperate happily." Kent was willing to go deep into the danger to save him, so he naturally had to reciprocate.

Kent Blair laughed, "Okay, happy cooperation!"

His loud laughter attracted reporters who were looking for two people everywhere, "Hurry up, they are there!" someone shouted.

Li Zheng and Kent didn't care about the image after hearing this, and they rushed into the nearest equipment room.

The advent of yew pine seemed to revitalize the entire Doman. The Doman government saw in the international newspapers the news that the Polygram virus vaccine is expected to be available on the second day of the press conference.

He immediately called Li Zheng himself. At this time, Li Zheng had packed his things and was ready to return to Xiangjiang.

"It would be great if you are from Dorman." After affirming the news, President Dorman couldn't help but speak. Because of the pressure from the United States and the United Nations, he knew that Doman could not keep this great biological scientist this time.

In addition, China has also passed information to him through other countries in secret. You must know that the relationship between China and African countries is good, and he does not want to offend this behemoth that is being revived.

Li Zheng was dumb, "I like the people of Dorman very much. I will come back again."

The development of a vaccine is not something that can be done in a few months, and the equipment from Doman is far from meeting Li Zheng's experimental needs. However, Li Zheng didn't lie. As the vaccine enters the biological trial stage, he will definitely have to visit Doman again.

"Doman's door is always open for you, and you are Doman's forever friend." The president said sincerely.

"my honor."

After Li Zheng packed up his personal belongings, he didn't plan to take the experimental equipment he brought back.

Liang Zhe had already waited downstairs, and seeing Li Zheng come down, the lines on his face softened slightly.

"gone."

"Yeah." Li Zheng nodded.

The two got on the off-road vehicle, and the convoy slowly drove outside the temporary hospital.

"Light came to this world with the gift of the sun. The beautiful girls sang and danced, expressing the joy in their hearts..." The familiar song sounded again, and Li Zheng turned his head abruptly.

Seeing the car not far away, the townspeople of Mancado stood on the high ground not far away, waving at him.

Li Zheng's eyes turned into crescent moons with a smile. Every time like this, he felt very satisfied.

"Little brother, little brother!" The singing was mixed with the loud voice of the little girl.

Li Zheng was startled and saw a familiar little girl running like a flexible antelope following the convoy.

"Stop it." Li Zheng said softly.

The convoy came to a halt slowly.

Sister Barry tried hard to come here, she yelled out as she ran, "Little brother, when I grow up, I will become a great pharmaceutical scientist like you!"

Li Zheng smiled and waited for the little girl to run closer. He took out a key from his pocket.

"This is the key to the little brother's laboratory. One has been handed over to the Doman government. This..." He put it in the palm of the little girl's hand.

The little girl exclaimed, her big eyes full of joy.

"Shhh, this is our secret."