At this time, someone under the stage began to search the information of Professor Chang.

"Professor Chang is our pharmaceutical expert in Ancheng. The drugs he developed have won many R & D awards at home and abroad. He has retired for many years and is still teaching in a university because he is reluctant to give up a university."

"Yes, and this Professor Chang is selfless, with clear rewards and punishments. It's very suitable to ask him to do notarization."

"The courage of Xu Duo is really great. Do you want to lose face more thoroughly by inviting Professor Chang?"

"Or... Is that drug really developed by the boy named Xu Duo?"

"How is it possible? I heard that Xu duo's family condition is not so good. How can he have the ability to develop this kind of medicine?"

"Gee, look at the big screen. The microscopes on both sides have begun to change."

Everyone started to stare at the changes on both sides of the big screen.

On the left is Niukang's medicine, on the right is xuduo's.

On the big screen, Niukang's medicine obviously began to phagocytize tumor cells. Although the amplitude was very small, it was actually phagocytizing tumor cells.

Compared with Niukang, the drugs developed by Xu duo tend to phagocytize tumor cells, but compared with Niukang, they are too slow.

Niu Kang's face was full of pride.

Although we don't know why Xu duo's drug is slower than his own, it is obvious that he Niukang won.

"Xu duo, although you imitate my preparation method and materials to develop drugs, the drugs you can't make by this method are much less effective." Niu Kang said coldly: "for the sake of our two former classmates, I thought about letting you go, but you made a big scene at the press conference."

Under the media and the audience to see Xu duo's line of sight is also full of disdain, even live video chat room, also is a curse.

"It's shameless of Xu duo to steal other people's things and try to compete with the creator. It's a new look for me."

"Besides, Xu duo and Niu Kang are classmates. He is not worthy to be Niu Kang's classmate."

"It's really a shame that Xu duo, with such a handsome face, should do such a dirty thing."

"If I were Xu duo, I would have stepped down in shame for a long time. It's really shameless for Xu duo to stand on the stage so calmly."

When he was on the stage, Xu duo could not control his emotions, but now he is on the stage, he is calm.

In the face of everyone's doubt, Xu duo calmly said: "the result has not yet appeared, it is too early to draw a conclusion now."

Niu Kang sniffed: "Xu duo, I used to be a classmate. I can not pursue your criminal responsibility, but you leave the press conference immediately with your medicine. Otherwise, don't blame me for not reading my classmate."

"As I said, the result hasn't come yet!" Xu duo said coldly, "give me another ten minutes."

No tears without a coffin.

"Oh, ten minutes? If you say ten minutes, I'll give you ten minutes. After ten minutes, I'll see what you have to say. "

Professor Chang looked back and forth at them, then continued to look down at the changes under the microscope.

After waiting for about 10 minutes, Niukang's drug has been able to phagocytize tumor cells twice as fast as the reagent developed by Xu duo,

Ten minutes later, the drug reaction on the screen has not changed, which makes everyone talk again.

"It's been ten minutes. The medicine on the screen is still the same as before. What's the selling point of xuduo?"

"Who knows, this may be the dying struggle as the saying goes. It's already like this. If Xu duo wants to turn it over again, he can't turn over any waves."

Xia an can't help but wink at the host and let the host announce the end of this ridiculous competition. If the competition goes on, the grades of Siji group and Mu's group will be lowered.

Just as the host was about to speak, someone suddenly called out.

"Look on the screen."

The media and the audience have their eyes on the screen.

I can see that Niukang's preparation has suppressed many tumors, but now... Those tumors are actually beginning to phagocyte tumor drugs, as if... Before, tumor toxins were only temporarily suppressed, but now the tumor is rapidly phagocytizing, and phagocytizing tumor drugs at the speed visible to the naked eye.

"Is that a drug that has been reversed by a toxin?"

"That's right. It's been backfired."

"What's going on?"

Niu Kang felt strange and looked back at the big screen behind him. Then he saw that the medicine he had made was being phagocytized by the tumor toxin. In a short time, the phagocytized part of the tumor toxin disappeared. Then, the tumor toxin was phagocytizing the medicine little by little, and the tumor toxin began to expand.

Seeing this, Niu Kang's face suddenly changed.

What's going on? Why does this happen?

He then looked to Xu duo. Xu duo's drug phagocytosis of tumor virus was slow, but it was still steady, and there was no reverse phagocytosis.

Niu Kang immediately pointed to Xu Duo: "did you do something in my medicine?"

Xu duo looked at him lightly.

"Your medicine has been on your own. How can I tamper with it?"

"Impossible, my medicine is impossible..." suddenly, Niu Kang looked at Professor Chang. Although he thought it was impossible, he still looked at Professor Chang respectfully: "Professor Chang, I want to try it myself, OK?"

Professor Chang gave him a light look and asked him to stand beside him.

"Yes!"

Niu Kang couldn't believe it. He took out a drop of the tumor virus with his clean dropper, and then took a drop out of his medicine and dropped it on the virus.

There was something wrong with his medicine. It must be something wrong with the glass.

This time, he specially carried out a new test on the glass used by Xu duo. Their medicine was very close, but they did not interfere with each other.

Then Niu Kang began to wait.

While waiting, Niu Kang called back to the laboratory and asked his assistant to bring the reagent he had just finished this morning, so as to prevent the drug from being transferred. Later, he could retest it.

After about ten minutes, Niukang's reagent was just as before, and it began to devour it very quickly. In the end, the virus quickly counterattacked and devoured all the drugs.

Niu Kang's assistant also happened to bring the reagent.

Niu Kang does not admit defeat, continues to open that bottle of medicine, plans one snow front shame.

However, the results as like as two peas before the test were similar.