The rooster crows at dawn.

The cell of the yamen was on duty in turn, and Lan Jie happened to be on the last shift, that is, when dawn was the time to change shifts, Han Chuyang came early to hand over to Lan Jie in advance to let him rest. Lin Yang and He Cheng from the Yamen in the north of the city walked out of the interrogation room, and Han Chuyang asked casually while knocking on the melon seeds, "How was the trial?" ”

He Cheng shook his head and said: "After a night of interrogation, they are all some little minions, and they are not from Xinghua, I only know that the leader is called Mr. Mu, and there is no more clue." ”

Han Chuyang sighed and said, "Xin Yu fought for half his life to set such a little thing, it's a loss." ”

Lin Yang sighed and said: "Isn't it, the power of this group of people is a bit unfathomable, and before the main master came out, three Qi Sea Realm powerhouses were dispatched, who knows how many powerhouses this group can send in the end." ”

Han Chuyang also seemed to realize that he had kicked the iron plate this time, and asked, "So terrible?" So can we still check it? ”

He Cheng said firmly: "Check! Of course, such a frenzied organization must be investigated, and we are responsible for investigating it, and if we can't do it, we will report it to the City Lord's Mansion to solve this matter. ”

Lin Yang said again: "By the way, wait for the others to come here and let the others guard, you wait and Qiu Lin to go to the north of the city." ”

Han Chuyang said: "What are you doing in the north of the city?" ”

Lin Yang said: "There is a Xinghua pharmacy in the north of the city, there is a guy named Gu Jian in it, his medical skills are not very good, but his ability to distinguish medicine is very strong. ”

"Gu Jian?" Han Chuyang was slightly surprised.

Lin Yang asked, "What?" Do you know? ”

Han Chuyang said: "I have a hair boy named Gu Jian, but I haven't been in touch for many years, so I don't know if I'm talking to you about a person." ”

Lin Yang smiled: "Then you can take a look by the way to see if it's your hair small." ”

……

North of the city, Xinghua pharmacy.

Zheng Qiulin took Han Chuyang to Xinghua Pharmacy and met Gu Jian.

Han Chuyang was pleasantly surprised: "Gu Jian! Sure enough, it's you? ”

Gu Jian had some questions: "What are you?" ”

Han Chuyang said: "Me! Han Chuyang! ”

Gu Jian exclaimed: "Han Chuyang? How did you become like this after not seeing you for a few years? ”

"Isn't it like accidentally eating fat?" Han Chuyang said embarrassedly.

Zheng Qiulin interrupted the two people's reminiscence, took out half a packet of medicinal powder and handed it to Gu Jian, and asked, "Gu Jian, the main reason for looking for you this time is to ask you to help analyze the formula of this packet of medicine." ”

Gu Jian took the medicine powder and opened it slowly, with a little more surprise in his eyes, and immediately froze.

Zheng Qiulin asked, "What?" Do you know this powder? ”

Gu Jian said a little inarticulately: "No, no!" ”

Although he sorted out his thoughts again, he said: "The main ingredients in it are some blood-invigorating medicines, but it seems that there are a few flavors of medicine that I can't distinguish for a while." ”

"Oh?" Zheng Qiulin said: "Xinghua City actually has a medicine that can stump you? ”

Gu Jian stared at the medicinal powder and said slowly: "These herbs should not be plants in Xinghua City, so there is really no way to know the ingredients of these herbs." ”

Han Chuyang asked, "Then can you judge the main effect of this medicinal powder?" ”

Gu Jian's left fingers tapped on the table in a very orderly manner, making a sound of tapping, his brows were tightly locked, as if he was thinking about something, and after a while, he said slowly: "In my experience, this formula is mostly the effect of invigorating blood and removing blood stasis, if it is convenient, you will leave this half pack of medicine on my side, and I will do experiments with animals to see if there is any reaction." ”

Han Chuyang didn't answer, he was just a small servant, and occasionally asking some questions was already beyond what he should do, and this ultimately depended on Zheng Qiulin's statement.

Zheng Qiulin lowered his head and muttered for a moment, and finally slowly raised his head and asked, "If it is placed on your side, how long will it take to get results?" ”

Gu Jian said: "If you put it on my side to test, I should be able to give you a specific answer the day after tomorrow." ”

Zheng Qiulin nodded and said, "Okay!" Then I'll come to you the day after tomorrow to ask you for results. ”

Out of the Xinghua Pharmacy, Han Chuyang asked Zheng Qiulin if he would return to the Yamen, Zheng Qiulin shook his head and said, "Go!" Go to the Yamen in the north of the city! ”

……

Yamen in the north of the city.

Zheng Qiulin took Han Chuyang and walked straight to the main study, and when the director of the Yamen in the north of the city saw the two coming, he understood that he was coming for a serial bloodletting murder case, so he immediately put down the affairs in his hand and asked, "How is the case investigated?" ”

Zheng Qiulin shook his head and said: "The progress is not very smooth, the murderer is a gang, and the strength should not be underestimated. ”

The principal said: "Then why do you need the assistance of the Yamen in the north of the city, although it is said that the side that can help you will be satisfied, you can't let this group of mad people go unpunished, and you must bring this group of lawbreakers to justice as soon as possible." ”

Zheng Qiulin nodded and said: "This is natural, I need a favor from the Yamen in the north of the city this time, to help send a brother who does not often show up to monitor the Xinghua Pharmacy these days, focusing on the person named Gu Jian, and by the way, find a few people to re-check the details of the Xinghua Pharmacy and Gu Jian." ”

The principal asked, "Do you suspect that Gu Jian and Xinghua Pharmacy are connected to the serial bloodletting murder case?" ”

Zheng Qiulin said: "I went to Xinghua Pharmacy before coming to Yamen, and I had a short exchange with this Gu Jian, and I showed Gu Jian the medicine powder seized yesterday, and I always felt that Gu Jian's expression was too surprised, maybe it really had something to do with it." ”

The director nodded when he heard this: "I'll arrange someone to do it immediately." ”

Zheng Qiulin nodded and said, "Then I'll go back to the yamen to investigate other clues first." ”

……

"How much do you know about Gu Jian?" On the way back, Zheng Qiulin asked Han Chuyang.

Han Chuyang thought for a while and said honestly: "Gu Jian is from the same village as me, he has been studying in a school since he was a child, this person is talented, and his heart is not bad, but he is more curious and a little timid. ”

Zheng Qiulin nodded and said, "How long have you not seen each other?" ”

Han Chuyang shook his head and said, "I rarely saw each other after I entered Xinghua Mansion, and after that, I left Xinghua and never met him again, so he didn't recognize me today." ”

Zheng Qiulin asked another question: "Do you think he has anything to do with this matter?" ”

"I don't know." Han Chuyang thought for a while and said: "Actually, I still don't believe that this matter will have anything to do with him, in my impression he has always been relatively timid, he is by no means brave enough to participate in this kind of thing, even if he sometimes brags and likes to talk big, but his heart is generally kind." ”

Zheng Qiulin was silent for a few breaths after hearing this, but finally sighed and said: "My intuition is very accurate, I always feel that he knows something and hasn't said it, I hope my intuition is wrong, he has nothing to do with this case." ”