From the south of the city, Ran Yan began to carefully recall all the information about asthma and recorded it all in detail. Liu Qingsong is mainly responsible for finding patients with asthma in the market.

The poison developed by Ran Yan has finally achieved a relatively ideal effect after continuous improvement and improvement, and after many ** experiments on mice. Reducing the onset of the disease and the traces on the corpse to a minimum, if you use modern technology to observe the cell sections, you will definitely be able to give clues, and in Datang, even Ran Yan has no better way to verify it.

As for the way to poison, Ran Yan also thought a lot.

Ran Pingyu made his fortune as a salt merchant at first, but later the imperial court controlled the sale of salt and did not allow the existence of private salt, so he changed his career to start a rice grain business, and then began to involve various industries. Although the Ran family is not an imperial merchant, there are many channels that can penetrate and get the right to process tribute, for example, the Ran family has been responsible for the initial raw silk collection of Jiangnan weaving, which is not a very profitable job, but it is conducive to consolidating the position of the Ran family in Chang'an.

In other words, if Ran Yan wants to poison, there are many ways to choose from, as long as you do it without leaving a trace.

But now Xiao Song has intervened in this matter and told her not to be impulsive, so Ran Yan prepared poison just in case.

Ran Yan sat in the "laboratory" and silently put away the medicine.

"Lady, Shiro is here." Outside the door, the voice of evening green came.

Ran Yan made a move, then sped up his movements, cleaned up, pushed the door out, and saw Ran Yunsheng take off his shoes and walk up to the corridor.

"Tenth brother?" Ran Yan wondered why he did it so quickly.

Ran Yunsheng's good-looking eyebrows and eyes had a slight trace of sadness, and he smiled reluctantly when he saw Ran Yan.

"Something happened?" Seeing him like this, Ran Yan couldn't help but feel a little worried.

Ran Yunsheng sighed, and said as he walked into the hall, "This time I really hurt Xiao Langjun." ”

“？” Ran Yan followed into the house.

"There are many rumors in the market, all of them are unfavorable to Xiao Langjun, now the relationship between the Criminal Department and the Imperial Historical Observatory is delicate, and they are worried that they will not be able to catch the tail of the Criminal Department. When Ran Yunsheng and Ran Pingyu decided to seize Xiao Song's big tree, they didn't think about various situations, but they didn't expect such embarrassing rumors to appear.

"What the hell?" Ran Yan frowned slightly.

Ran Yunsheng said helplessly, "Now there are rumors in the market that Xiao Langjun can't marry because of his wife's life, so he has begun to get better at being a man, and he also hides one in the mansion." ”

The one that is hidden, naturally refers to Ran Yunsheng.

In the event of this kind of scandal, Yu Shitai will inevitably have to refer to a book of his inappropriate private life and loss of morality, which has a great impact on his career.

"That tenth brother, can he?" Ran Yan asked.

Ran Yunsheng nodded, "It's still Xiao Shilang who sent someone to escort me back to the house in private." Although there is a lot of rumor in the market, my identity has not been revealed......"

It can be seen that Xiao Song has done a very good job of secrecy, and he has not damaged Ran Yunsheng's reputation at all, but he can be regarded as taking it. It was precisely because of this that Ran Yunsheng felt quite guilty, after all, they just had the intention of using it at the beginning.

Ran Yan breathed a sigh of relief and persuaded, "Brother Ten, don't worry, Xiao Langjun has been in the officialdom for many years, and he will not be at stake." In my opinion, there must have been a deep meaning in his move. ”

The identity of the people in the market does not mean that everyone is not, at least the princess Baling must have gotten the rumor and achieved her goal, so Xiao Song did not stop Ran Yunsheng from returning home.

"Even if Yu Shitai can't help him, but the Xiao clan rules and family laws are strict, and there is such a rumor, which is insulting......" Ran Yunsheng's voice gradually lowered. Not to mention the family rules and family laws, just Song Guogong's strict and old-fashioned temperament, if he learned about it, it would be enough for Xiao Song to deal with it for a while.

"Since he has taken his body, he has a plan, and the tenth brother doesn't have to worry too much." Ran Yan said with great certainty.

Ran Yunsheng's eyes flickered slightly, and he looked at Ran Yan for a long time, and then he couldn't help but say, "I also have a little bit of Xiao Shilang's personality, he has always been steady, but the matter of children's affection is easy to make people get carried away, and seeing that he would rather delay his debriefing last time and run back to Jushui Town...... Otherwise, I wouldn't have thought much about it. ”

Moreover, this time Xiao Song came to help, and Ran Yunsheng couldn't think of other reasons.

After saying this, Ran Yunsheng couldn't help but regret it a little, wouldn't this make Ran Yan admit this feeling? Then he replied, "It's also that I've been restless in recent days, and I'm just worried about the sky, Ah Yan must not take my words to heart." ”

Ran Yan smiled slightly, "Tenth brother didn't underestimate me?" If you don't say these things, can't I think of it? Don't worry, I'll be mindful. ”

Ran Yunsheng also had a smile on his face, and he was relieved in his heart.

He is really frightened these days, not because he is too timid, but because he has heard too many rumors about Princess Baling's private garden. It is said that Princess Baling used "A Furong" to control and imprison the young Langjun, and when she was addicted to drugs, she disregarded her dignity and reason and let her play with her.

A hibiscus, that is, hemp and opium, was introduced to the country as early as the Han Dynasty when Zhang Qian went to the Western Regions, and in the Tang Dynasty, especially in the all-encompassing Tang Dynasty, there was no shortage of addicts among the children of those families.

Ran Yunsheng inevitably wanted to come into contact with this kind of people, and even once went to a dark spot where addicts gathered, those people were simply crazy when they were excited, and the scene was as erosive as it was, and he would not want to get involved with that kind of person in his life.

Therefore, without any security guarantee, Ran Yunsheng can even imagine the dark future, as a normal person, can he not be afraid!

"Brother Ten, you wait." Ran Yan got up, walked quickly to the small side room she usually used to dispense medicine, took out a bottle of poison and returned to the hall.

Ran Yan handed a slightly cool dark red porcelain bottle to Ran Yunsheng, "This is the poison I matched." ”

"Ah Yan, you ......" Ran Yunsheng's face was full of surprise, but he was immediately relieved, he thought it was just an ordinary poison, and said half-jokingly, "Your method is good, I will get more poison to hide on my body another day, even if I can't kill people, I can kill myself." ”

Ran Yan didn't take it to heart, so he said solemnly, "This poison is colorless and tasteless, it can be dissolved in most substances, and it will automatically disappear after two days and nights of contact with the air, and there will be no signs of poison after death." ”

Ran Yunsheng was dumbfounded, looking at Ran Yan's serious appearance, he really didn't dare to take it as a joke.

The last time Ran Yunsheng was on the boat, he heard Ran Yan say that he was preparing poison, at that time, he just thought that Ran Yan was more interested in this aspect and didn't take it to heart, but now it seems that Ran Yan's attainments in this area are not low.

"Tenth brother!" Ran Yan grabbed Ran Yunsheng's hand and said, "Promise me to protect it, in case Princess Nabaling is still unwilling to stop, you must not be soft." ”

"She's a princess, and doing this is just a burning of jade, my Ran family ......"

Before Ran Yunsheng finished speaking, he was interrupted by Ran Yan, "As long as you use it properly, no one will be able to use this poison, I dare to swear to the sky." As long as I am good for you, all the princesses in the world are dead, what do I have to do! ”

Ran Yunsheng was moved, and did not reprimand her for being rebellious in her words, he reached out and rubbed Ran Yan's hair, his eyes were full of mist, and he smiled, "Our Ah Yan has grown up, and we can protect the tenth brother." ”

His eyes are shining, his lips are smiling, just like the misty Jiangnan, the flowers are blooming, the beauty of the moment, and the amazing is suffocating.

Ran Yan sighed in her heart, just like this, even she couldn't help but lose her mind, let alone the princess Baling who loved beautiful boys!

After talking to Ran Yunsheng for a while, the sky was already dark.

After Ran Yan washed, he lay on the couch but couldn't sleep for a long time. Xiao Song has done too much for her, it is a lie to say that she is not moved, however, who can say clearly what will happen in the future? He doesn't have it by his side now, because he can't, once he goes to the name of Ke's wife?

It's one thing to be moved, but is it really tempting him? Ran Yan turned over and took out a long flute from the side of the couch, the cold feeling of the tentacles made her heart calm down a lot, and her mind flashed at the same time with that handsome and almost bewitching face.

fell asleep from time to time, and when he woke up the next day, Ran Yanxiao was in the quilt, already covered warmly.

The sky had just dawned, the brazier was burning in the house, there was no cold, Ran Yan put on a satin coat and walked down, saw the embroidery frame placed in front of the window, stood still for a while, picked up scissors to cut the white cloth into pieces, and then sat in front of the brazier, took a needle and thread, and sewed it thinly along the edge.

Until the sky was bright, the evening green curtain came in, Ran Yan bent down slightly, her posture was very relaxed in the seam, the hem of the satin dress was often dragged on the mat behind her, and the feet outside the light were slightly red from the cold, lined with white and tender skin, which was very good-looking.

"That's right, lady!" Evening Green laughed. Although this posture is a little casual, it is much better than the previous solemn appearance once you take the needle and thread.

At this time, Ran Yan had already sewed a handkerchief, and turned his head to the evening green road, "I'm going to Xiao Mansion today, you can help me comb my hair." ”

Wan Lu answered, and was about to go out to fetch water, but was stopped by Ran Yan again, "Don't talk to Xing Niang." ”

"Ah, yes." Wan Lu blinked, but immediately saw the embroidered handkerchief, and said, "Lady, are you going to take this as a thank you gift to Xiao Langjun?" Isn't it a little cold? ”

Ran Yan's face darkened, he grabbed the handkerchief and looked at it again, "The embroidery is very good?" ”

In her previous life, she would never have dreamed that she would be able to embroider such a high-level embroidery.

"Xiao Langjun is high and powerful, and he is from a family of door lords, the slave and maid feel that this gift is a little lighter, why don't you think about it again?" Wan Lu said, going out to fetch water.

Ran Yan thought about it, but she didn't have anything to send, just like Wanlu said, Xiao Song was born in a family of gate valves, haven't you seen it? This is made by hand, although it is not valuable, but it is more sincere.

After thinking about it, Ran Yan took out a piece of silk from the box and wanted to wrap the handkerchief.

Wan Lu happened to come in, and when she saw Ran Yan's movements, she laughed out loud, "I've never seen a lady like this, wrapped in white folded cloth with fine silk." ”

Yes By].