"Slander! This is slander!" Liu Mengzhu also saw the contents of the letter, and he was shocked in his heart, and exclaimed.

The son of Tutuha, Bed Wu'er, frowned: "This matter is very important, and it must not be dealt with hastily." ”

"Yes, Sixth Prince, this may be a discordant plan for the literary and artistic army. Luo Weikun pondered for a moment and said solemnly.

Seeing that Luo Weikun, Bed Wu'er and others were all speaking for Liu Mengzhu, Hülegü's face was also slightly softened, and just as he was groaning, Ali Buge's henchman Bebta had already sneered: "I said that a few days ago, Lord Liu and the Great Wen Imperial Doctor were equally divided, how could they suddenly show their might and defeat them today, it turned out to be colluding!"

"Bebta!" Ali Buge frowned when he heard this, Liu Mengzhu was Kublai Khan's confidant, and now that he only had one letter, he was not willing to get involved in this matter casually.

Seeing that his father stopped Bebta, Ah Tu smiled and said: "I think the same as Bebta, if it is really the literary army that slanders Imperial Doctor Liu, then the price is inevitably too great, right? Today, we killed at least 2,000 people, not to mention, then Song Kai's injury should also be felt, it is indeed a serious injury." ”

Glancing at Liu Mengzhu, who had an ugly face, Ah Tu sneered: "I want to ask, if you are seriously injured on the battlefield where the Seven Realms gather, if you are not good, you will be killed by us, so no matter how bold Song Kai is, he shouldn't dare to do this, right?"

Liu Mengzhu's face was terrified, and he hurriedly said to Xu Liewu: "Sixth prince, the villain has been wronged!"

Hüliegu frowned, and Yang Lulu suddenly said: "Search and see, if Imperial Doctor Liu really colluded with Wenbang, then there should always be some evidence of his residence, if not, just such a letter will not explain anything." ”

Hülegu snorted, turned his head to look at Li Ba and Bed Wu'er, and said indifferently: "You two take someone to search Imperial Doctor Liu's room." ”

Li Ba and Bed Wu'er hugged their fists when they heard this, and turned around to leave.

Not long after, the two of them brought several large boxes with several armor soldiers, and Li Ba hugged his fists and said: "Father, there are no special objects in Taiyi Liu's house, but these two boxes are locked." ”

Seeing everyone coming over, Liu Mengzhu hurriedly walked over and took out a key: "This is my medical book." As he spoke, he opened the box, then took a few steps back, allowing everyone to walk to the box and look through the medical books inside.

Hülegü picked up a book and turned a few pages, but he couldn't understand it, so he called a few military doctors, and after they looked through it, they replied that they were all ordinary medical books.

Liu Mengzhu breathed a sigh of relief when he saw this, but before he could sit down, he saw Bebta pick up a book from the bookcase, flip through it casually, and suddenly raised his eyebrows and said, "What is this?"

When everyone heard this, their hearts tightened, and they all leaned over, and saw that the book in Bebta's hand was not like other medical books, but actually a piece of letterhead strung together with an iron ring, and looking at the content on it, it seemed that Liu Mengzhu was communicating medicine with others.

Luo Weikun glanced at it a few times, and suddenly exclaimed: "Song Kai? Imperial Physician Liu, you, you are actually discussing medical skills with Song Kai of the Great Wen City-State?"

Hülegü and Ali Buge's faces turned pale, Hülegü snatched the book, turned a few pages and looked at Liu Mengzhu with a grimace, and said angrily: "Doctor Liu, what's going on?"

Liu Mengzhu's face was ugly, he and Song Kai had been exchanging medical skills with letters over the years, so he specially made the letters sent by Song Kai into a book for easy to carry and read.

Because it was just a simple academic exchange, Liu Mengzhu didn't take this book seriously, and threw it at the bottom of the bookcase.

Seeing that everyone's eyes were full of coldness, Liu Mengzhu hurriedly said: "This is just me and that Song Kai exchanging poison techniques, but there is no collusion!"

Hülegü suppressed his anger in his heart, called out to several staff, and ordered them to carefully examine the book to see if there was any collusion between Liu Mengzhu and Song Kai.

Several staff members opened the book, and each of them carefully examined it several times, but found nothing unusual.

At this time, Guo Jiahui suddenly sighed and said softly: "It seems that there are words." ”

Guo Jiahui practiced the pupil technique, and her eyesight was naturally superb, just now she glanced at it a few times, and vaguely found that there seemed to be many dents on the pages, which should be traces of writing with a pen.

Although she said it lightly, which of the few people in the hall was not a master, so she naturally heard it clearly.

Hülegü turned his head to look at her, frowned, and said, "Miss Guo, what did you just say?"

Startled by the angry look on his face, Guo Jiahui's body shook, subconsciously shrank behind Luo Weikun, and sneered: "I see that there seem to be many words on those pages." ”

Hearing this, Hülegü looked at several staff members, one of them reached out and stroked the pages of the book, felt it carefully for a while, and suddenly said in surprise: "There are indeed writing marks, hurry up and bring a pen and paper." ”

When the attendant brought the pen and paper, the staff member lifted the pen, copied the dents one by one, and handed it to Hülegü as soon as he finished writing a page.

Taking it casually, Hülegü just looked at a few lines, and he glared at Liu Mengzhu angrily, and said sharply: "Come on, take down this spy!"

Li Ba and Bed Wu'er responded, and quickly stepped up to grab Liu Mengzhu, although the latter was a high-level spirit master of the Six Realms, his physique was naturally not comparable to these two Six Realm martial artists, but he didn't struggle, and shouted that he was wronged.

"Do you still dare to shout that you are wronged?" Hülegü laughed angrily, walked up to him and threw the copied content in his face, and said angrily, "See for yourself!"

Liu Mengzhu's arms were clasped by Li Ba, and he could only look down at the letterhead, and saw that the content on the paper was clearly that he was talking about the content of the Great Song Dynasty when he fled to Mongolia because of persecution.

Seeing that Liu Mengzhu was stunned, Xu Liewu snorted angrily and shouted: "Keep writing, I want to see what else he and the thief have to say." ”

In a short time, several staff members have copied out all those traces, and the content of these letters is mostly Song Kai comforting Liu Mengzhu, asking him to endure the humiliation and continue to stay in Dayuan, and when Song and Wen jointly attack the Yuan Dynasty in the future, let Liu Mengzhu find an opportunity to poison the high-level of the Yuan Dynasty.

With a move in his heart, Luo Weikun instructed the attendant to check the well water, and waited for the other party to report back, and sure enough, the well water had been highly poisoned.

"Okay, good, good!" said three good in a row, but Hülegü couldn't suppress the anger in his heart, and said angrily, "Come on, drag this traitor out and behead him!"

"Sixth prince, I have been wronged! This is Wenbang's trick!" When he saw the content copied from the letter paper sent by Song Kai, Liu Mengzhu didn't know that he had fallen for Song Kai's scheme, and shouted injustice, but where could the angry Hülegü listen, and waved his hand directly, Li Ba and Bed Wu'er immediately escorted Liu Mengzhu out of the lobby.

The three of them just walked out of the lobby, Li Ba and the bed Wu'er suddenly shook their bodies, Liu Mengzhu took the opportunity to twist and break free, and then rolled up a fresh breeze and was about to flee outside.

But before he could escape a few steps, he heard an angry roar in the hall, and Liu Mengzhu, who had already crossed the wall, had already fallen headlong, and his whole body qi was in turmoil, even if he had a medical inheritance, he couldn't suppress the chaotic qi in his body at all.

"Song Kai, you are despicable!" Seeing Li Ba and the bed Wu'er chasing after him, Liu Mengzhu, who was unable to get up, roared angrily, and the next moment he felt that his eyes were dark, and he had been pierced through the throat by Li Ba's shot, and his breath was cut off.

*——*——*——*

In the camp of the literary and artistic army, Song Kai, who was standing at the door of the tent with his hands in his hands, looked indifferent.

Dressed in black, he was like a lone vulture, looking at Taiyuan Mansion indifferently, if his plan was not wrong, that fool should have been executed by Hülegü at this time.

After the end of the war two years ago, he used the channels opened up by the dark department to secretly send someone to send a letter to Liu Mengzhu, and between the lines was full of admiration for Liu Mengzhu's medical skills.

With his attainments in psychology, it took only two or three letters to persuade Liu Mengzhu to exchange medical skills with him.

In the past two years, he sent a total of 38 letters to Liu Mengzhu, and for each letter, he first wrote a few fabricated paragraphs in faded ink, and then wrote some of his own understanding of poison with the content of Liu Mengzhu's reply.

After he took over, the Qinchafu had already infiltrated the intelligence network that originally only shrouded Dawen into the Song and Yuan dynasties, and there were spies in the mansions of Ali Buge, Hulegu, Kublai Khan and others.

Except for Heli, no one knew that in fact, the chief strategist under Ali Buge, Bebta, and the cronies in Liu Mengzhu's mansion had been secretly controlled by him, otherwise, if Liu Mengzhu didn't bring those letters, and if no one found these letters, his plan would have been in vain.

After all, it was a plan that lasted for two whole years, and there were too many variables that would occur during the period, so what Song Kai could do was to use the Chin Cha Mansion to control all the possible loopholes, so as to maximize the chance of completing this layout.

*——*——*——*

After killing Liu Mengzhu, Hülegü and the others discovered a problem, that is, without this heir of the medical family, the remaining doctors in the city had no ability to dissolve the poison in the well water.

In desperation, Ah Tu and the others could only send people to the river north of Taiyuan Mansion to fetch water, but Xu Xuanrong had already arranged for Li Huan and other masters to ambush there in advance and kill all the people sent to fetch water.

In desperation, Hülegü and Ali Buge could only personally lead the team to fetch water, and with the two of them in the Seven Realms, the literary and artistic army did not dare to send people to intercept them casually.

However, there are hundreds of thousands of troops in the city, and they can't solve their daily drinking water needs by taking water manually.

Even so, Hülegü and others still refused to retreat and continued to defend the city despite thirst, but in this way, the combat effectiveness of the Yuan army was not as good as day by day, and the damage caused to the literary army every day was gradually reduced.

Finally, after five days, taking advantage of the state of the Yuan army to fall to the bottom, Xu Xuanrong and others launched a full-scale attack, even if Hülegü, Luo Weikun, Ali Buge and others desperately blocked, they could not stop the offensive of the literary and artistic army, and after a fierce battle for half a day, Taiyuan Mansion finally fell under the sword of the literary and artistic army.