It's hard for Huayan to imagine that the people behind her are rooted deeper than the Hua family. The only loophole exploited is that the Hua family has never been contaminated by the imperial power from generation to generation. Therefore, it is so difficult to investigate the disasters related to the imperial power now under the undercurrent of the society.
The Heilong River broke its embankment decades ago, the river valley was flooded five years ago, and the southwestern region was in chaos half a year ago. Now the Heilong River broke its embankment again and the plague in Bei'an City. These are connected in series, forming a heavy net.
Xia Ze suddenly said, "Sister Yan, there may be a secret way in Bei'an City."
"Yeah..." Hua Yan suddenly turned her head and looked at Xia Ze.
Xia Ze was suddenly stared at by her, and his voice suddenly became softer, "I guessed randomly, I just think that we can't find out anything in this way, maybe it's because it's hidden too deep, and there have been things since ancient times. organ technique"
Huayan woke up, and immediately said, "You are right, maybe there is a possibility."
Cheng Guzhi also looked at Xia Ze and nodded, "Xia Ze is right, there are some things that cannot be created out of thin air."
Huayan thought for a moment, if she were to find out the secret way of the mechanism hidden in the dark in Bei'an City, these people in front of her would not be able to use it, they are not good at it. An Shiliu and An Shiqi are useful and good at it, but protecting the people who are out of the city and keeping an eye on those who move is the most important thing right now.
She immediately made a decision and said to Cai Qing, "Send a letter to Yun An, so that he doesn't need to investigate first, and immediately bring people back. I need him to do something important."
As for the technique of organs, the best in the world are the hidden lines of the Hua family, the hidden doors of the Jianghu, and the hidden guards of the Taizu.
Caiqing responded, and immediately ordered someone to deliver the letter.
Huayan turned around and said to Tian Bujue, "If it's a very deep tunnel, is it equivalent to a cave dwelling in a bitter cold desert, warm in winter and cool in summer, easy to live in, and easy to store things?"
Tian Bu Bu nodded, "Indeed, in such heavy snow weather, at least you won't feel like we are freezing to death."
Huayan finally understood that when they were talking earlier, she felt that something was wrong when they said that someone would freeze to death in such a heavy snow weather, and it turned out to be because of this. She patted Xia Ze on the shoulder and said with a smile, "If something is really found out, I will give you a great credit for His Royal Highness Prince Bing."
Xia Ze's eyes lit up, and he nodded.
At this time, the fifth prince finally understood why Huayan valued Xia Ze. At such a young age, few people can match her intelligence. Whether it is the fourth brother or the fourth sister-in-law, they are always very accurate in judging people.
Huayan ordered people to temporarily withdraw the thorough investigation, and led the group back to the residence.
Two hours later, when it was getting dark, Yun An returned to Bei'an City with all the hidden guards, and bowed to greet Hua Yan when he saw Hua Yan.
Huayan saw that his tight black clothes were covered with a layer of frost, which showed how quickly he came back from the horse on such a snowy and cold day. She said softly, "Thanks for your hard work."
Yun An was taken aback.
Huayan personally poured a cup of hot tea and handed it to him, "Drink a cup of hot tea to keep you warm."
Yun An stretched out his hand to take it, and said slowly, "Thank you, master."
Huayan said to him, "In these two days, there will be gains."
Yun An held the hot tea and didn't drink it right away. The heat from the hot tea cup passed into his heart through the palm of his hand. He shook his head, "After more than a hundred people died in Qingpu County, the plague was brought under control, but the source seems to have no trace. .”
Huayan nodded, she had expected that Qingpu County was a cover, she was right. She asked, "If I give you two hours to rest, I have a very important matter, and it is none other than you."
Yun An immediately said, "No need to rest."
Hua Yan looked at him and said seriously, "This is dangerous. You take people to rest for two hours. After two hours, thoroughly investigate all the secret passages in Bei'an City. I suspect that Bei'an City hides the source of the plague. During the thorough investigation, you must Protect yourselves."
Yun An answered with lowered hands, "Master, don't worry."
Huayan nodded, since she took over Yun An and Taizu's dark guards, she has saved a lot of effort, and it is indeed easy to use.
Yun An drank the hot tea in his hand and retreated.
Two hours later, the sky was completely dark, and Yun An led Taizu's hidden guards to thoroughly investigate the secret passages of Bei'an City. The whole Bei'an City was just like last night, the lights were brightly lit, and the streets, yards and roofs of the houses were as bright as day.
Huayan couldn't sleep, so she called Cheng Guzhi to play chess with him.