Xiahou Zi'an is relatively good at toxins, and he has also learned a lot of things in the Dandian during this time, so the drug test is no longer a problem.

Hearing Su Moliang's command, Zi'an nodded, walked over quickly, broke the assassin's mouth, took the silver needle and dipped some venom in his mouth, and then sniffed it in front of his nose.

Looking at its color and smelling its taste, Xiahou Zi'an roughly knew the ingredients inside, then raised his head and replied to Su Moliang, "This is a poison made of three medicinal herbs: dragon knot grass, green purple flower, and white sand leaves, each medicinal material is extremely poisonous, and can make people die of poison in an instant, but these three medicinal materials are relatively ordinary, and they are sold in many pharmacies, and the price is relatively cheap, and there is nothing special about it." ”

When Xiahou Zi'an heard Su Moliang ask him to check the poison, he understood her intentions, she should want to start with the poison and investigate the identity of the other party, but this poison is too ordinary, and it is possible for several major families here to take this poison on the dead, and it is still a little difficult to identify who it is.

When Qi Yanshuo heard this, the corners of his mouth couldn't help but hook up a mocking arc, and sneered, "This prince still thinks how you want to investigate, it turns out that it is a drug test, since the murderer dares to take such a risk, he must be fully prepared, how can he be negligent in poison, you are simply doing this superfluously!"

When Su Moliang heard this, he chuckled, and glanced at Qi Yanshuo meaningfully, "Hehe, the third prince's words are wrong, sometimes, people are exhausted, and there are really times when they are negligent." ”

Qi Yanshuo's heart trembled at her sharp eyes, and his expression became a little stiff.

He didn't know why, every time he met Su Mo's eyes, his heart was a little worried.

"Hehe, that prince should keep his eyes open and see clearly, what mistakes can you find. In order to hide his weakness, the third prince sneered disdainfully.

Su Moliang smiled and nodded, "The folk girl must do her best not to disappoint the third prince." ”

As she spoke, she withdrew her gaze and hugged her fist towards the emperor, "Your Majesty, in order to avoid suspicion that it is inconvenient for me to search, please send a trustworthy person to search the clothes of these assassins." ”

When the emperor heard this, he commanded his father-in-law next to him, "Father-in-law Fang, you take a few guards to help me take a look and search carefully." ”

Gonggong Fang received the order, found a few guards to protect the emperor, walked quickly to the corpse, and in the curious eyes of everyone, from the inside to the outside, he carefully searched it, and then stood up and bowed to the emperor, "Back to the emperor, the assassin did not carry anything on his body, his clothes and pants were not abnormal, and even the weapons were ordinary treasures, which were not precious. ”

At this time, several other guards also clenched their fists and reported, "Back to the emperor, my subordinates didn't find anything suspicious." ”

When everyone heard it, they didn't find any clues, and their hearts suddenly became anxious, and they shouted anxiously again.

Now that the person is dead, there is no clue to the poison, clothing and weapons, how can this be investigated!

Qi Yanshuo had long expected such a result, and when he heard Father-in-law Fang's words, a confident smile flashed in his eyes.

In order to avoid leaving clues, he was extremely cautious in the poison, clothing, and weapons of this group of dead soldiers, and only sent them after repeated checks.

Therefore, it is almost impossible for Su Mo to find out any clues from these dead soldiers.

Hearing the agitation of the people around him, Su Moliang was very calm, and pointed at the assassin's shoes at Father-in-law Fang, "Father-in-law, you still forgot one thing, their shoes." ”

Father-in-law Fang was reminded by her like this, and then he remembered his shoes, nodded quickly, took off the assassin's shoes, and carefully checked his feet and shoes again to see if there was anything in them.

But after a long time, he still found nothing, and shook his head at Su Moliang, "Still nothing!"

Su Moliang was helpless, "I mean the soles!"

Sole?

When everyone present heard this, they were shocked, and they all frowned in confusion, and looked towards the soles of their shoes.

Even the emperor didn't quite understand what Su Moliang meant, and asked in a deep voice, "What's wrong with the soles of these assassins?

Su Moliang clenched his fists and replied, "Back to the emperor, although there are no clues on the assassins' bodies, their shoes can leave traces. Wherever they walked, look at the soles of their shoes. ”

Su Moliang carefully looked at these corpses just now, and found that the soles of their shoes seemed to be stained with a lot of mud, the color was dark, and it was relatively damp, not like the soil of an ordinary courtyard, not to mention that it had not rained recently, and the usual soil would not be so damp, so she guessed that this group of assassins should have been to a special place before the assassination.

In the absence of any clue, the dirt becomes the biggest clue.

"Su Mo, what are you kidding, these dead men have walked a lot, how can you know where they have walked just by the traces of shoes? It's the first time I've heard such a ridiculous thing!" Qi Yanshuo didn't expect Su Mo to start with shoes, and he was worried that she would really find out something, so he immediately scolded.

Su Moliang asked calmly, "Third prince, why are you in such a hurry to deny it, do you mean that you are weak in heart and afraid that I will really find a clue?"

"You-you don't want to insinuate here, this prince is frank and innocent, how can you slander!" Qi Yanshuo was stimulated by her words, and his cheeks turned red.

Su Moliang nodded with a smile, "Since the third prince is innocent, he is naturally justified, why rush to refute!"

"You-well, you can tell me, just by these shoes, you can see where they have walked!" Qi Yanshuo still didn't believe it, this Su Mo was so powerful that he could even know the whereabouts of his dead soldiers.

When Su Moliang heard this, he clasped his fists at the emperor and pleaded, "Your Majesty, please allow me to check the assassin's shoes." ”

"Well, that's right!" After all, the emperor was also full of curiosity.

Su Moliang got permission, and then he reached out and took the shoes in Fang's father-in-law's hand, then dipped a handful of dirt with his hand, put it in his hand and kneaded it a few times, and sniffed it in front of his nose, and then said, "Your Majesty, there is a lot of mud under these shoes." This indicates that the Assassins most likely went to a garden or a forest. ”

"Aren't you talking nonsense?Isn't the birthday banquet of the head of the Dongfang family set up in this garden, this group of assassins rushed out, and naturally their shoes would be covered with mud, what's so strange about this?" Hearing this, the head of the Xiahou family frowned, and sneered dissatisfiedly.

Su Moliang shook his head with a smile, "The head of the Xiahou family doesn't know, the soil on these shoes is darker in color, dark brown, soft and damp, it doesn't look like the soil in this garden!"