When Yun Canglan arrived at the Royal Villa, the dawn had already appeared. His handsome face was cold at this moment. He was wearing the black armor of the General Command of the Shangjing Security Battalion, clenched his hands into fists, and followed by two deputy generals of the armored security battalion to Han Mo's yard.

Han Mo was like a javelin, and even more like a cold stone sculpture. Standing under the big tree in the courtyard, watching Yun Canglan come over, Han Mo's eyes showed an extremely cold look.

Yun Canglan went forward and bowed, "General Han, are you... okay?"

Han Mo smiled coldly and said in a deep voice: "Come here!"

Xiao Mu immediately came in from outside the courtyard, holding a crossbow in his hand, and came to Han Mo.

Han Mo took the crossbow from him, handed it to Yun Canglan, and said coldly: "Mr. Yun, you should know this crossbow, right?"

Yun Canglan took the crossbow from Han Mo, his face was gloomy and his brows were furrowed. He naturally knew this crossbow very well. This was the special crossbow for the Shangjing Security Camp, and it was the most refined crossbow of the Qingguo military.

Crossbows are also divided into top-grade and low-grade, and the cost of consuming is naturally different. Compared with bows and arrows, the cost of crossbows is much higher. Crossbows themselves can only be owned by the military. This type of exquisite crossbow is rarely rated by conventional troops, mainly equipped in the hands of the Shangjing Security Battalion.

Yun Canglan suddenly saw Han Mo take out such a refined crossbow, and his face was naturally cold and terrifying.

"Assassin... is this used?" Yun Canglan looked up at Han Mo and asked slowly.

In the Royal Villa, Yun Canglan's subordinates helped the guard. Han Mo was assassinated. The Yan State delegation naturally asked Yun Canglan's subordinates to inform him quickly and asked Yun Canglan to come here.

Yun Canglan was shocked when he received the news, and rushed to the place as soon as possible.

But without saying a word, Han Mo took out such a refined arrow crossbow, which naturally surprised Yun Canglan.

Han Mo looked at Yun Canglan coldly: "Do you should give me an explanation?"

"Han Mo, you know, the military will never attack you..." Yun Canglan said seriously.

Han Mo sneered: "Things in the world are unpredictable, nothing will be certain. But... no matter whether it is done by the military or not, this kind of crossbow belongs to your military!"

Yun Canglan sighed: "This is true, but it is probably not very difficult for those who dare to attack you to get a batch of such crossbows!"

Han Mo glanced at Yun Canglan and said, "Yun Canglan, you are the deputy commander of the Purple-Yiyiwei. I will hand over this crossbow to you. You should know what it means?"

Yun Canglan pondered for a moment and finally said, "That street has been blocked, my people are investigating there!"

...

A dark official wearing a mask hurried in from outside the yard. When he saw Yun Canglan beside Han Mo, he stood aside and did not immediately come forward to report.

"What did you find out?" Han Mo asked the dark official.

The dark official then stepped forward and bowed and said, "Sir, there are very little poison left in the cracks of his nails. It has been put into the vessel. It does contain toxins, but we have never seen this toxin before..."

Han Mo frowned.

Yun Canglan pondered for a moment, wanted to speak but stopped, but after thinking about it, he finally said, "General Han, where is the poison? Can you let me take a look?"

Han Mo pondered for a moment, but in fact he didn't believe in the military that the military would assassinate him. After all, doing so was not in the interests of the military. Moreover, Han Mo knew better that this was Qing State, and it was no better than his own power in Yan State. If you want to investigate some things here, you really need Yun Canglan's help.

Next to the courtyard where Han Mo lives, there was a very elegant little house. Han Mo and Yun Canglan followed the dark official into the house, and two dark officials wearing masks came to salute.

The doors and windows were tightly closed, and a small porcelain bottle was placed on the table. The dark official carefully picked out a very rare little dust particles from the porcelain bottle with a small silver needle.

Even people with excellent eyesight must open their eyes and stare at the silver needle for a long time before they can see the tiny dust above that is almost difficult to see with their naked eyes.

Yun Canglan frowned and stared at Yin Needle tightly. After staring for a long time, he closed his eyes, as if he was thinking about something.

Han Mo signaled his subordinates to put away the powder Chen, then looked at Yun Canglan, waiting for his explanation.

After a while, Yun Canglan opened his eyes, looked at Han Mo, pondered for a while, and finally said, "General Han, have you heard of the golden silkworm?"

Han Mo's eyes showed confusion.

"General Han naturally knew about the spring silkworms and autumn silkworms." Yun Canglan said slowly: "That was to sprout silk and cocoons. The silk they sprouted was white in color and could be used to weave silk."

Han Mo nodded and said, "What does this poison have to do with silkworms?"

"If I read it correctly, this is golden silkworm powder." Yun Canglan did not show a very certain look, but just guessed.

Han Mo touched his chin and frowned, "Golden Silkworm Powder? What is that?" He had never heard of such a poison. He glanced at the dark officials next to him and asked, "Have you heard of this poison?"

These three dark officials were officials in the West Flower Hall who were good at poisoning. At this time, they looked at each other and shook their heads.

"You can't blame you." Yun Canglan whispered: "I only learned about this poison half a year ago. Even now, I don't have a complete understanding of this kind of golden silkworm powder." Looking at Han Mo, he slowly said: "Golden silkworms are different from ordinary silkworms. Silk silkworms spit silk and form cocoons, and what the golden silkworms spit out is not silk, but... silkworm powder!"

"Where did the golden silkworm grow?" Han Mo thought for a while before asking softly: "How toxic is this silkworm powder?"

Yun Canglan said: "As far as I know, this golden silkworm is also cultivated from silk silkworms. As for how to cultivate it, I don't know. I only know that this larvae needs to eat special medicines and place it in a cold place to survive... In short, it takes a huge amount of financial resources to cultivate a golden silkworm, and... the mortality rate is extremely high. One thousand silkworms can only be cultivated into a golden silkworm, but there are only one or two."

Han Mo was slightly surprised. Such a rare survival rate was really scary. This can indeed show that this kind of golden silkworm is indeed very rare.

Xihua Hall has naturally developed some strange poisons, and there are naturally many poisons with extremely complicated development processes. However, the cultivation of this kind of golden silkworm is obviously more complicated than that of some poisons in Xihua Hall.

"This kind of golden silkworm powder has a very strong medicinal properties. As long as it is stained with the skin, it can make people lose consciousness in an instant..." Yun Canglan frowned: "It's just... this kind of golden silkworm powder is too expensive and usually it is impossible to use it for combat."

Han Mo asked, "Not used to fight? What are you used to do?"

Yun Canglan thought about it, but he stopped talking.

"Mr. Yun, my Yan State mission will immediately question your country about this matter." Han Mo said coldly: "The weapons used by the assassin are military crossbows. As long as you hand over these crossbows, even if they are not done by the military, I think you will have a lot of trouble. So... you and I will cooperate to find out the real murderer behind the assassin. If the real murderer cannot be found, I think many people will be happy to see that the responsibility for this incident is borne by your military!"

Yun Canglan sighed and said, "General Han, I'm just guessing, not sure. The biggest use of this kind of golden silkworm powder is... alchemy!"

"Refining alchemy?" Han Mo was stunned.

Yun Canglan nodded and said, "Yes, golden silkworm powder is a necessary ingredient for alchemy...!"

Han Mo stared at Yun Canglan with a strange look.

Of course, Han Mo heard about the word alchemy, but he has never understood this somewhat mysterious industry.

But Han Mo knew that most of the alchemy practitioners were Taoist disciples.

Taoism is divided into many sects, but the paths of cultivation pursued by each sect are also different. Some sects specialize in learning the art of expelling monsters and eliminating monsters to make merits. For example, the Laoshan Sect, and some sects focus on cultivating qi and breathing the spiritual energy of heaven and earth to cultivate the body. For example, the Hunyuan Sect, the Zhengyang Sect, and some sects seek out the magical pills in the world, and then refine them into pills, hoping to achieve the purpose of the holy body with the path of elixirs, which are represented by the Danding Sect and the Lingbao Sect.

When Yun Cang claimed that "golden silkworm powder" was used for alchemy, the first thing Han Mo thought of was Taoism, and then he naturally thought of Yuan Daoling.

Han Mo couldn't help but clench his fists. Could it be that Yuan Daoling planned this assassination?

"What do you mean is that this assassination is... a Taoist priest who is making trouble behind?" Han Mo asked with a frown, his eyes looking extremely gloomy.

Yun Canglan showed a hint of confusion, "The production of golden silkworm powder is not something that ordinary people can do, and... golden silkworm powder is very mysterious. Not many people know that this kind of drug exists. Except for the use of alchemy, it is rarely used in other places... If you want to kill people, there are more poisons than golden silkworm powder...!" He frowned, and he was really confused. If you want to kill people, why use such precious golden silkworm powder?

Han Mo thought for a while and said, "Before the assassin assassin, gold silkworm powder was sprinkled. He saw a piece of golden light, and a lot of dust splashed on my subordinates. However... I searched them later, there was no trace of gold silkworm powder. This little dust was scraped out from the assassin's nails with a small silver needle...!"

When Yun Canglan heard this, his eyes suddenly lit up and he sneered: "As for this, the other party is making a smart move this time!"

Han Mo said: "What you mean is that he couldn't imagine that we could find the remaining little golden silkworm powder from the corpse?"
Chapter completed!