Su Hui also looked at Qin Haodong. Her smiling face also showed concern. Everything was done so perfectly, but the fake is a fake after all, and it can't be compared with the real one anyway.

"It's nothing. Just deal with it."

Qin Haodong said, taking the written debit note in his hand and rolling it into a scroll. His palm was filled with green wood Qi and wiped it gently from the note. When he opened it again, everything changed.

The rice paper, which was just as white as snow, became extremely yellow, as if it had been washed by countless years. The handwriting and seals on the rice paper also became dim, without any new marks. The whole scroll looked like an ancient and simple atmosphere.

"It's done this time, old man. What do you think?"

Qin Haodong said and put the IOU in front of Liu Qigong again.

At this time, Liu Qigong looked dull, his lips trembled, and his outstretched hands trembled. He took the scroll just made by Qin Haodong in his hand and looked at the note in front of him. In addition to being shocked, his eyes were shocked beyond measure!

He is the authority of the Department of Archaeology and an expert in this field all over the country. He personally identified the credentials just taken from Wei Zhongxian's tomb.

However, no matter how hard he tried, he couldn't find any flaws in the fake just made by Qin Haodong. If he didn't see it with his own eyes, he really thought it was an antique from the tomb.

Qin Haodong was not idle. When Liu Qigong was shocked, he made a national certificate from Bangbang state to Daming. Only when the two things are combined can they be more convincing.

When he was finished, Liu Qigong recovered from his shock. Looking back at the handsome young man, he felt that his outlook on life had collapsed.

What kind of monster is this? He couldn't find any flaws in the antiques he made casually!

"Xiao Qin, how did you do it?"

Liu Qigong asked this childish question again.

Qin Haodong said with a smile, "didn't you see everything? The writing is good, the radish carving is good, and I've sold fake antiques for several years. That's it."

Liu Qigong couldn't help but say, "what on earth do you do? Aren't you a doctor? Why have you done everything for several years?"

"Doctors are the main business, others are hobbies, without delay." Qin Haodong said with a smile, "well, the old man is still waiting. We have to go back quickly."

"Wait a minute, my old man will go with you."

Liu Qigong got on the bus with the two people. Now he is curious to see how Qin Haodong teased these Bangbang people.

When the three people reappeared in the auditorium of mordu Medical University, the whole audience immediately became agitated, and everyone's eyes fell on the two scrolls in Qin Haodong's hands.

Seeing that Qin Haodong was really holding something in his hand, Li Mintai's relaxed heart immediately lifted up. Can it be said that what the young man said is true and that bangbangguo really gave an IOU to the Ming Dynasty? But no matter what you think, it's impossible.

Li Zhongji whispered, "father, I guess the boy must have a fake in his hand. Fortunately, we have brought Mr. Cui Hongcheng, an antique expert, who will see through the boy's trick."

Li Mintai nodded. In order to prove that his compendium of Materia Medica was genuine, he specially invited Cui Hongcheng, an authority in the identification of bangbangguo antiques, from China.

As soon as their father and son said this, Cui Hongcheng, who was sitting under the stage, stood up, quickly greeted Qin Haodong, and respectfully said to the old man beside him, "teacher, why are you here?"

Outside, Liu Qigong's expert style was still very sufficient. He nodded slightly and said, "it's all right. I'll just come and have a look."

It turned out that Cui Hongcheng was a graduate student of mordu University and a student of Liu Qigong. He learned 80% of his antique identification skills from him.

Li Zhongji said, "what's going on? How did Mr. Cui know the old man?"

Li Mintai said: "don't worry about this. Mr. Cui Hongcheng has always been known for his impartiality. Even our father and son can't affect his appraisal results."

Liu Qigong thought for a moment and said to Cui Hongcheng, "come with me, too. You may need your identification later."

He knew that bangbangguo would not easily believe Qin Haodong's statement and would certainly identify this IOU.

Four people went on stage together. Qin Haodong said to Li Mintai, "I brought the things."

Turning back, he said to Alice again, "President Alice, please bear witness."

Su Hongbo and Fang helun also looked at Qin Haodong's hands, looking nervous, worried and excited.

After that, he put the scroll in his hand on the desktop and slowly opened it. The cameraman who was broadcasting the live broadcast hurriedly turned the camera around for fear of missing a trace of detail.

After spreading out the scroll, Qin Haodong said, "this is the national document of your Bangbang state to the great Ming Dynasty. Professor Li's research on the compendium of Materia Medica should know these ancient Chinese characters?"

Li Mintai looked seriously at the scroll. He was really proficient in ancient Chinese characters and soon understood the contents above. To the effect that the medical skills of bangbangguo were backward, he begged the Chinese government to help the Ming Dynasty, borrow the compendium of Materia Medica and other medical works, and help the Hundred Surnames of bangbangbangguo relieve their pain.

If this document is true, it shows two problems. First, bangbangguo is a subsidiary of the Ming Dynasty. Second, they borrowed the compendium of Materia Medica from China.

Qin Haodong opened the second scroll again, "look again, this is an IOU for borrowing the compendium of Materia Medica."

Li Mintai turned his eyes to the past. This is indeed an IOU, indicating that bangbangbangguo borrowed medical works such as the compendium of Materia Medica of the Ming Dynasty.

"This... This can't be true!"

As a Korean doctor, he knew very well who the compendium of Materia Medica belonged to, but he was sure that Huaxia would not leave relevant evidence to prove that the compendium of Materia Medica came from Huaxia. He never dreamed that the young man would come up with an IOU.

Qin Haodong said calmly, "Professor Li, didn't you bring an expert? You can let him identify it."

Li Mintai turned and looked at Cui Hongcheng: "Mr. Cui, this thing must be fake. Please identify it."

Cui Hongcheng said, "it's OK to identify antiques, but I'm only responsible for identification and won't participate in your debate. And please don't make a conclusion before I give the results."

Li Mintai smiled awkwardly. This brainless guy didn't save face in front of so many people.

"What Mr. Cui said is whether it is true or false. It depends on your appraisal results."

Cui Hongcheng nodded, turned to Liu Qigong and said, "teacher, why don't you come with me?"

Liu Qigong shook his head and said, "this is a Chinese thing and my collection. It's inconvenient for me to identify it again. You'd better come."

"Teacher, your character is an example for me to learn from. I have been trying to learn from you over the years."

Cui Hongcheng took out his white gloves, magnifying glass and other tools and began to identify them.

Liu Qigong has a good reputation in the field of antique identification. He is fair and does not play favoritism. Cui Hongcheng adheres to this quality in bangbangguo, is meticulous in antique identification, and will not affect his conclusion for any reason.

Even if this is Liu Qigong's collection, if he thinks it is false, he will point it out in public without any hesitation.

He came to the two scrolls and began to check carefully. When he saw the handwriting on the scrolls, he immediately exclaimed, "my God, this is the authentic work of Mr. Park Dagen."

Li Mintai had a bad feeling and asked, "Mr. Cui, are you sure?"

"Of course I'm sure." Cui Hongcheng said solemnly, "Mr. Park Dagen is the calligraphy master of our Bangbang country. I have studied his calligraphy for many years with him as my idol since childhood.

His characters are not only strong and powerful, but also light and elegant. They are very spiritual and have their own family. I believe no second person in the world can write this font.

There is a painting and calligraphy of Mr. Park Dagen hanging in my room, which is exactly the same as the words on it. I'm sure it's definitely the authentic work of Mr. Park Dagen, and no one else can copy it anyway. "

"Cough... Cough... Cough..."

Liu Qigong coughed violently and almost choked to death by his saliva.

It's so certain that if their students knew that Qin Haodong wrote this word in only a few minutes, how would they feel?

Cui Hongcheng turned to look at him and asked, "teacher, is there anything wrong with what I said?"

"Yes! Yes! Yes! You're right. I just caught a cold and coughed these two days."

Although Liu Qigong is fair, the compendium of Materia Medica originally belongs to China. Of course, he won't die to that extent, otherwise he won't follow.

After being affirmed by the teacher, Cui Hongcheng was inspired and continued to identify. When he saw the following seal, he exclaimed again: "this is the national seal of Bangbang country. In ancient times, only very important documents would use this seal. I can guarantee with my head that it is absolutely true."

"Cough... Cough... Cough..."

Liu Qigong coughed violently again. His apprentice dared to say anything. He even put his head on the seal pulled out by a big turnip.

This time, even Su Hui's always quiet face showed a smile. If her grandfather hadn't identified it, she would really think that the antique identification expert in this Bangbang country is a parallel product.

But now it seems obviously not. It can only show that Qin Haodong's technique is too clever. He has almost reached the realm of confusing the false with the true. He cheated two experts of Huaxia and bangbangguo with one radish.

Cui Hongcheng certainly didn't know this. He turned his head and said, "teacher, I know you are very dedicated, but you must pay more attention to your body!"

"I will!"

Liu Qigong covered his mouth and said.

Cui Hongcheng looked back and made a serious appraisal of the two scrolls again. After 10 minutes, he looked up and said, "my appraisal results have come out."