After Hua Yan finished writing a letter to Yun Chi, she ordered someone to send it to the capital to Yun Chi as quickly as possible.

As soon as her letter was delivered, she received a letter from Yun Chi and Su Ziqi at the same time.

Hua Yan first opened Su Ziqi's letter, in the letter, Su Ziqi first scolded Yun Chi unceremoniously, saying that he was really dizzy, he didn't eat or drink and rode the BMW she arranged for him to travel thousands of miles a day, and intercepted him in Zhaoyuan County.

He was tired and stinky, and fought with him, if he hadn't stopped for a moment, he had rested for two or three hours before he arrived in Zhaoyuan County, and he was physically exhausted, he would definitely be able to win against him, not necessarily a draw.

He also said that he finally lived up to his expectations, scolded him, woke him up, and finally understood what his surname was, what his identity was, and what responsibilities he carried, he went to the Valley of the Divine Doctor to investigate thoroughly, and he went back to the capital.

Hua Yan looked at this letter very funny, thinking about it, Su Zi said that Yun Chi used the three words "go back", right?

She didn't immediately reply to Su Zi, and opened Yun Chi's letter again.

Yun Chi's letter was three times thicker than Su Zi's letter, and he asked about the current situation in the north at the beginning, and asked her if she was okay? Told her that there was no Panlong ginseng in the imperial pharmacy of the palace and the major pharmacies in the capital, and he had sent people from the East Palace to search for Panlong ginseng, but the people behind it were both deeply hidden and premeditated to launch this plague, so it is conceivable that the chance of finding a large number of Panlong ginseng in a short period of time is slim.

He told her that if the plague in Bei'an City was really uncontrollable, she would stop being kind-hearted, and decisively abandon Bei'an City and lock it up. There are countless precedents in ancient times, once the plague breaks out, it will be closed and abandoned, although this law will cause the people of a city to die a terrible death, but only this method can completely stop the spread of the plague.

In any case, she can't have an accident.

This tone fell on the letterhead, and the force penetrated the back of the paper, and Hua Yan read a bit of resoluteness from it.

The letter also mentioned that he had discussed with Su Zichu a thorough investigation countermeasures, Su Zichu went to the Valley of the Divine Doctor to investigate thoroughly, and he secretly returned to Beijing, however, he continued to pretend to be sick in the East Palace, he did not return to the East Palace, and the affairs of the court were handed over to his father, and he secretly investigated the people behind him in the capital.

Since the person behind it is from the capital, he sifs through them one by one, and he can always find clues.

At the end of the letter, he said that he thought that she had penetrated her heart and lungs, and that she was so lovesick that she could not eat and could not sleep. If it weren't for Su Zi slashing that bastard thing to wake him up, he would have come to the Northland no matter what.

But he scolded right, his crown princess is carrying the smoke of white bones for his country, carrying the country's society, and carrying thousands of miles of rivers and mountains. Otherwise, it would be in vain for her to work hard for him, and she would not be worthy of letting her marry him.

Now, he listened to her and returned to Beijing, not going to the north, only hoping that she would be well, otherwise, he hated each other for a long time, and Jiuquan also regretted it.

Hua Yan had never seen Yun Chi say such heavy words, even when she and his repentance were the hottest in the past, even if she woke up after waking up from the life and death wandering ghost gate in the Gu Palace. is not as heavy as today's letter, which is as heavy as the weight of the top of the Tianshan Mountain.

She folded the letterhead, put it away, and sat quietly for a long time before she picked up her pen and wrote another letter to Yun Chi.

Today's Nanchu rivers and mountains have thousands of dirt and dirt behind their backs. As a prince, Yun Chi guards the people of the mountains and rivers, and opens up a prosperous era for thousands of years.

Her Royal Highness the Crown Prince, who is also the Crown Prince of the tens of millions of people in Southern Chu, with his ability and talent, he should be famous for eternity, naturally he can't be too childlike, and he can't be ruined on her, she is not allowed.

Yun Chi's letter is through the back of the paper, and Hua Yan's reply is also strong through the back of the paper.

This letter, compared to the previous letter that had just been sent, she only wrote four words, and when I went back, she believed that Yun Chi would understand.

After writing a letter to Yun Chi, she picked up the pen to reply to Su Zi, for his hard work in blocking Yun Chi, she knew very well, and praised him with a smile hidden between the lines, and told the current situation of Bei'an City, and mentioned the shocking secret discovered in Bei'an City. At the same time, he was instructed to go to the Valley of the Divine Doctor to thoroughly investigate everything and be careful.

After writing the two letters, they sealed them with wax and ordered them to be quickly sent to Yun Chi and Su Zi respectively.

Half a day later, Yun Dian sent back the news that he had taken control of Dongshan, captured the group of people who were guarding the source of the plague, and his own people replaced that group of people and stationed them in Dongshan.

Hua Yan's heart was relieved, and she ordered Yun to secretly interrogate those people to see who instructed them.

Who created such a large-scale secret passage under the underground of Bei'an City? The grain and soldiers are obviously trying to rebel. Judging from the scale of Yundian and An Yi's exploration, the scale of activities in this secret passage that has perfected into the current dungeon is probably more than ten years, or even longer.

Is it possible to guess that the bursting of the embankment of the Heilong River is a big conspiracy, this conspiracy is to create chaos in the north here, and the people behind it take the opportunity to rebel?

If it weren't for Su Zi and her coming to the Northland, replacing it with someone else, and the court officials came to die one by one, then the chaos in the North would definitely attract His Royal Highness the Crown Prince to come to the Northland in person.

The plan of the person behind it must be to use the chaos in the north to attract Yun Chi, so that he will not return, and set Bei'an City as his burial place.

Therefore, this plague in Bei'an City, maybe the people behind it were originally prepared for Yun Chi, but I didn't expect Yun Chi to send Su Zi Chop, and she secretly came to help Su Zi Chop, with the cooperation of the two of them, the top ten families are tantamount to mantis arms as a car, making Bei'an City no longer a copper wall and an impregnable wall, which has been stabbed open and covered.

Seeing that the entire northern land was cleaned up under the policy formulated by Su Zi and her, it was clear, so the people behind it launched a plague, wanting Su Zi to die with her in Bei'an City, if they could kill them, it would be better to attract Yun Chi with their deaths, if not, then first use the plague to make trouble, and then use soldiers and horses to rebel......

Hua Yan thought about it, a layer of cold sweat broke out from the inside out, the people behind it are so deep in their schemes, not only scheming, but also ruthless, hidden deeply, and must be extremely cunning.

It is hard to imagine what the consequences of such a shocking secret would have been left undiscovered.

Cai Qing shuddered when she saw Hua Yan, and hurriedly poured a cup of hot tea and handed it to her, "Crown princess, but the earth dragon in the house is not hot enough?" Are you cold? ”

Hua Yan was indeed a little cold, but it was not because the earth dragon was not hot enough, but because her heart was cold, she reached out to take the hot tea, held it in her hand, shook her head, and said softly, "It's not cold, it's just that when I think of the person behind me, it's quite chilling." ”

Cai Qing nodded, "The person behind it is too hateful." ”

"How hateful?" "It's just dehumanized." ”

Although today's Southern Chu is not a prosperous era, but it is still peaceful, although today's saint has mediocre political achievements due to physical reasons, but he has a good son, as long as no one is in trouble, the people of Southern Chu can still be harmonious and obedient, with the ability of Yun Chi, give him a few years, he will definitely be able to give the people a peaceful world.

However, the people behind it make the people mustard and treat human life as dung, and such people plot to make trouble, if they don't find out as soon as possible, they may do something that will lose their conscience.

The fifth prince spoke at this time, "The person behind the back has made such a big move in the underground of Bei'an City, and the people who live in Bei'an City have not known about it all this time?" After speaking, he looked at Cheng Guzhi on the side.

Cheng Guzhi shook his head slowly, "For a long time, I really didn't know, and I never heard my grandfather and father mention it. When the words fell, he speculated, "I'm afraid they don't know, but if they do, grandpa should tell me when he is dying." ”

Hua Yan remembered Cheng Xiang's words and expressions before he died, except for the dozens of people who were convicted, the rest of the Cheng family kept their crimes from being implicated, and Cheng Xiang was grateful for Yun Chi's kindness before he died. If you know, even if you don't tell her, you should tell Cheng Guzhi.

After all, there is a source of plague buried in the ground of Bei'an City, and it will be released one day, if there is no good and effective control, and the plague covers the entire Bei'an City, then this place will become a dead city, and everyone will not be able to escape, including the descendants of the Cheng family.

Therefore, Hua Yan also felt that Cheng Xiang was afraid that he didn't know that the people behind him were using the Cheng family, but I was afraid that he didn't believe in the Cheng family. After all, the Cheng family is the queen mother's maiden family and the emperor's mother's family.

But the Cheng family doesn't know, it doesn't mean that everyone in Bei'an City doesn't know.

It's a pity that those who may know have been brought to justice by Su Zi and her, and Ling Chi has been executed. After all, at that time, I never thought that there would be such a shocking secret buried under the ground of Bei'an City. But fortunately, it has been found out now, and it is not too late.

In the evening, An Yi came back and announced, "Young master, it has been found out that there are 300,000 soldiers and horses in Xishan. There are two exits, one in the south of the west mountain and one in the north of the mountain, of which the south of the mountain is a shrub mountain forest, and the north of the mountain is an iron chain bridge. These 300,000 soldiers and horses trained in the mountains and forests for two hours a day, and spent the rest of the time in the mountains. ”

Hua Yan bowed, "Okay, tomorrow I will also go to see the terrain and see how to subdue these 300,000 soldiers and horses with soldiers." ”

------Off topic------

On the last day of the month, babies, don't keep the monthly pass, and keep it invalid~

Momo Mo~