The old professors from China didn't have time to get up and stop Lan Lan. As a result, Lan Lan picked up the chalk in her hand and started writing answers on the blackboard. The entire venue became silent again.
Seeing this, these old professors had no choice but to sit down again in their seats one by one, complaining in their hearts that the young people were not impatient and told each other the answer so easily without any conditions. But since Lan Lan had already begun to
It was written on the blackboard, and there was nothing they could do to stop it midway. Doing such a thing in full public view would inevitably lead to criticism.
Contemporary technology is originally based on the concept of "dissemination and sharing". Hosts like them should not go too far. But then I thought about it, anyway, Lanlan's people are in China, and we will not see many similar problems in the future.
, just think of it as selling to these gringos and letting them see it.
After thinking about it, everyone felt relieved. They came back to their senses one by one and looked at the answers on the blackboard seriously. From time to time they exclaimed with sudden realization. They thought it wasn't that complicated, but why didn't they think of it at the time?
The subtlety of mathematics lies in this. It is like a paper window. It seems to be such a thin layer. If you can poke it open, your eyes will suddenly open up. There is nothing difficult. The difficulty is difficult to poke through in your life.
If you don't open the layer of paper in front of you and create a blinding illusion, your achievements will be greatly hindered, and it will be difficult to make any deep achievements.
In another quarter of an hour, Lan Lan finished writing the answer in one breath, almost without any pause. But everyone in the audience was still immersed in the beauty of the answer and did not recover for a long time.
But just now, the British man had a pen and paper in his hand, writing quickly on the paper, and murmuring in his mouth, with a pious attitude as if he had seen a miracle.
Lan Lan was also secretly surprised by everyone's reaction and desire to learn. In fact, she had no confidence at all in accepting this challenge, and not knowing the other party's details made her a little nervous. However, the crisis in front of her was successfully resolved, and she couldn't help but secretly turned her head and breathed a sigh of relief.
Later, I suddenly felt a little anxious again, so I sneaked backstage quietly while no one was paying attention.
Yaoyao, who was sitting in the front row, saw Lan Lan walk into the backstage. She was a little worried and decided to follow him to have a look. After all, Ma Long asked her to stay by Lan Lan's side at all times and not let her go out of her sight.
Ma Long saw Lan Lan's figure in the back row and disappeared in front of his eyes. He couldn't help but become nervous and wanted to follow him. However, when he saw Yaoyao quickly getting up and rushing to the backstage, he felt relieved.
Immediately afterwards, a precise positioning came from the earphone: Miss Lanlan was going to the bathroom...
It turned out that he had to go to the toilet. After hearing the news, Ma Long was temporarily relieved. But soon, the scene in front of him made him nervous again.
I saw an American man sitting in the front row getting up and walking backstage. And he had no idea that he was a capable person!
The nervous voice of the security guards came through the earphones again - an American broke into the backstage, saying that he couldn't find the bathroom and wanted to go to the bathroom backstage and asked for instructions!
Then, Niu Gao's voice came from the earphones again. Follow him and try to stop him. If that doesn't work, tell him to take him somewhere else!
Now that the other party has broken into the backstage, it will not be so easy to stop him. Ma Long stepped forward and started to take action. Relying on these security guards alone was unreliable. Although Lan Lan had Yaoyao by his side, Ma Long was still a little worried.
As soon as she entered the bathroom, Lan Lan saw Yaoyao walking in right behind her. Knowing that she was here to protect herself, Lan Lan smiled and said: "There's no need to be so careful, I just went to the bathroom. I was a little bit nervous just now.
Nervous, haha."
"Well, you go ahead, I'll wait for you outside." Yaoyao walked to the mirror and took a look, while saying, "It's better to be careful."
A few minutes later, Lan Lan and Yaoyao walked out of the restroom, and then they bumped into a black-haired, blue-eyed foreign man coming out of the men's restroom on the other side. He was a member of the delegation from the National Academy of Sciences.
"Oh, beautiful lady, it's an honor to see you here." The man said with a smile, deliberately creating the scene of a chance encounter, "The question you just asked was so wonderful, and I still haven't finished it yet.
I can fully understand and absorb it. It’s a pity that I didn’t meet you earlier, otherwise I could ask you for advice at any time. My name is John, can I be a friend?”
As he spoke, the American man named John stretched out his strong right hand.
Seeing that the other party's attitude was sincere and friendly, Lan Lan didn't think too much and stretched out her hand without warning, saying, "Nice to meet you."
But just when the two people's hands were about to hold together, Yaoyao stepped in at an inappropriate time and separated the two of them abruptly. "Forget about being friends, and there is no need to shake hands. You go to the toilet and wash your hands."
Are you ready? Why are your hands still dry?"
Of course he didn't wash his hands, he just hid in the restroom nearby, and immediately followed Lan Lan out when he saw her. Yaoyao could clearly feel the powerful power fluctuations coming from the other party's body, and became hostile to him.
.
After being exposed by Yaoyao's words, John showed no shame and looked at Yaoyao in front of him with a smile.
"Little sister, it seems that you are no ordinary person." John said with a smile.
As a person with supernatural powers, he could also feel the pressure from Yaoyao's body, but the aura in Yaoyao's body was different from the practitioners he had seen before, which made him feel a little strange.
At this moment, John suddenly felt a similar breath coming from behind and approaching quickly, and the pressure on him was only a lot more.
When he came here, he didn't expect to encounter cultivators one after another. However, cultivators are naturally able to hide the immortal energy in their bodies without being noticed, which is one of the innate advantages. This made John feel pressure instantly.
Multiply.
Before he could turn around, John felt his shoulder being grasped by a strong hand, and then, a cold voice came from behind——
"You are right, there are no ordinary people here!"
Ma Long's tall figure appeared behind John, releasing the immortal energy in his body without reservation. While giving the opponent pressure, it also served as a warning to the opponent - don't think that just because you are a superpower, you can do whatever you want here.