Before going to Qin's house, Ouyang Kai also took a turn in the alley.

This alley can basically be determined to be the place where Murong Qianqian and the three of them were fascinated.

What he was looking for was the corks of the two bottles, the stoppers of the two bottles that had been knocked over on the trolley, and he had not seen any trace of them in the firewood room.

In fact, whether or not these two bottle stoppers have no effect on the whole case, and now it is basically determined that the trolley in the Yang family's firewood room is the trolley of the mysterious vendor who fascinated Murong Qianqian and the three of them.

And the two bottles of perfume that were overturned, Ouyang Kai felt that Zhou Yi and Murong Qianqian had smelled them.

If the two stoppers can be found on the ground, it will be further determined that the trolley is the mysterious peddler's trolley.

Sure enough, at the corner of a step, Ouyang Kai found a stopper, took it and measured it, it was the stopper of one of the two bottles, this Ouyang Kai was very accurate.

Another bottle stopper was also found by him not far away, and when he found these two bottle stoppers, the corners of Ouyang Kai's mouth raised slightly, this alley was really the place where the mysterious vendor stunned Murong Qianqian and a few people.

The plug should have been accidentally kicked to the side by a pedestrian, and the specific location of the crime is no longer tangled.

The peddler's trajectory Ouyang Kai was almost certain, from the alley to the Yang family to the Qin family, or from the alley to the Qin family and back to the Yang family.

It is not known whether he arrived at the Yang family or the Qin family first, mainly depending on whether the hawker hid the trolley first or dealt with Murong Qianqian and the other three first.

But the order of killing with both hands must be certain, the people of the Qin family died first, according to the judgment of the yamen, they had already been killed before the curfew ended, and the people of the Yang family had already begun to prepare food, so it must have been after Yinshi.

Whether the murderer dealt with the trolley in advance or Murong Qianqian and others first, this question Ouyang Kai preferred to deal with people first, after all, compared to the trolley, the value of Murong Qianqian and others was more important.

The Qin family has also been surrounded by the people brought out by Situ Jingping.

"Ouyang Gongzi!"

When Ouyang Kai came, the two guys guarding the door hurriedly greeted him.

"I'll go in and have a look."

During this period of time, Ouyang Kai and Situ Jingping's subordinates have mixed quite well, and there is no barrier.

"Childe, please come in!"

The two guys didn't ask Ouyang Ka to go in, and the two guys didn't ask Ouyang Kai what he was going to do when he went in, so they let him in.

After Ouyang Kai entered, the first thing he looked for was bloodstains everywhere.

The same thing for the Yang family is that every bloodstain Ouyang Kai sees will have obvious traces of shaking his hand, and this detail can also prove that the murderer who killed the forty-two people of the Qin family and the murderer who killed everyone in the Yang family are the same person.

But after seeing the bloodstains on the ground, there was something that Ouyang Kai couldn't understand.

is that the bloodstains of the Qin family are different from those of the Yang family, and the difference is very big.

In the Yang family, the murderer gathered everyone's bodies into one room, but in the Qin family, this was not the case, there was not a trace of drag on the ground, and after the murderer killed everyone, he left directly without further processing.

The reason why Ouyang Kai didn't understand it was why the murderer didn't disguise the crime scene, at least like the Yang family, it looked like people didn't know what was going on at a glance.

He learned from Situ Jingping that the first person to find the dead person of the Qin family was a vegetable vendor, and after entering the backyard, he saw the person of the Qin family lying in a pool of blood.

Could it be that the murderer was in too much of a hurry, but judging from the situation where he dealt with the crime scene of the Yang family, there was no trace of being in a hurry.

Ouyang Kai still had a doubt, which he couldn't understand when he walked from the alley, could it be that the murderer really wanted to blame himself for killing the Qin family?

I don't dare to say anything else, but the reputation of the Qin family in Yunzhou is definitely not good, and there will definitely not be a few people who have a grudge against it, and it is not certain whether he can give him the right guy.

Even if it is to frame a false accusation for himself, it seems that the people who killed the Yang family are redundant.

He was wondering if it was possible that the murderer killed so many people in the Qin family just to take revenge.

But soon, Ouyang Kai denied his idea again, if killing the people of the Qin family was to take revenge, then why did he kill the people of the Yang family?

He heard the conversation between Situ Jingping and the housekeeper of the neighbor of the Yang family, the people of the Yang family did not have a grudge against other people, what revenge did the murderer have?

With these two questions, Ouyang Kai returned to Yang's house, and the guy who was set on the tree by Ouyang Kai outside the field also came back, looking at Ouyang Kai with a resentful face.

Ouyang Kaiquan didn't see it, and put the two stoppers back on the trolley.

"My lord, I have a discovery and an idea."

Ouyang Kai walked towards Situ Jingping and Guo Wei, ready to communicate with the two of them what he thought in his heart.

"What discovery?"

I have to say that the two of them still have great hopes for Ouyang Kai, and in terms of carefulness, Guo Wei is sometimes ashamed of himself.

"After the murderer injured the people of the Qin family, why didn't he transfer all the dead to one place like after killing the people of the Yang family?"

This is not only discovered, but even his questions have been raised.

"We've thought about this question too, and to tell you the truth, we're also confused."

Situ Jingping and Guo Wei had already investigated the crime scene of the Qin family before, and they had already discovered this different place.

"I'm even wondering, could it be that the Qin family and the Yang family really committed crimes committed by the same person?"

The difference in the handling methods of the two crime scenes is simply too great, if it is the same murderer, how can there be such a big difference?

"It's the same person, judging from the bloodstains, there is a movement to shake his hand after the killing."

As for whether it was the same person who committed the crime, Ouyang Kai never thought that the answer was no, and after going to Qin's house just now, he found evidence.

Habits are difficult to imitate, especially the forty-two bloodstains have the bloodstains that were thrown out at the end, once or twice can be said, more than forty places are too reluctant, and Ouyang Kai can't see any traces of deliberateness.

In other words, judging from the bloodstains left at the time of the crime, the two crime scenes are actually the same, and they must be the same person.

"The same person...... Then why did he kill the people of the Yang family......"

Guo Wei lowered his head and pondered, the murderer killed the people of the Yang family, in his opinion, he was a little confused, could it be that it was really because someone in the Yang family saw the murderer hiding the trolley in the firewood room?

"Is that murderer really just trying to frame me? Why? ”

Ouyang Kai then raised his own questions, saying that the murderer was targeting him and wanted to get rid of him, was the bend a bit big?

"Could it be the crime of someone you offended on the rivers and lakes?"

Ouyang Kai is not a pure officialdom, he is a chivalrous man in the rivers and lakes, walking the rivers and lakes will inevitably form grudges with people, Guo Wei wants to start from this aspect.

"Unlikely."

Ouyang Kai thought about it carefully, and shook his head at all the forces he had offended,

"Since I came down the mountain, the only forces in the rivers and lakes that can really be regarded as offended are the Five Poisonous Beasts and the Panlong Sect......"

Next, Ouyang Kai told Guo Wei and Situ Jingping about his idea analysis.

The five poisonous beasts will not deal with themselves like this, and they don't use the strengths of using poison, it is better than their brains? Unless their heads are rusty.

And the Panlong Sect is more difficult to say, but judging from the information obtained from the mysterious person, it should also be, not the Panlong Sect.

Only one of the twelve guards of the Panlong Sect is in Yunzhou, and he has been beheaded by his sword.

And Huang Jiajie, the left protector of the Panlong Sect, judging from the few encounters with him, does not look like a person who is good at using this kind of scheming, and he is not a person who wields a sword, and he has no habit of shaking his hands with a gun, so he can basically be eliminated.

As for the other forces, except for the Liuyun Sect and the Hundred Flowers Valley, he has not come into contact with other forces.

Hundred Flowers Valley is a woman's family, Wen Yuerou is still locked up in Hundred Flowers Valley, her lover Duan Ting has already escaped, and Duan Ting will not have a soul-boosting incense.

Then the only thing left is the Liuyun Sect, and Ouyang Kai of the Liuyun Sect thinks it is impossible, Yin Ziyun and him can be said to be unfamiliar with each other, and there is no grudge.

There is no need to mention those in the Heavenly Master Dao, now only Gu Yi and Xu Guangliang are left, and they are still cultivating in the Baisheng Hall.

"That's a bit tricky......"

Ouyang Kai's analysis was not unreasonable in Guo Wei's opinion, and it overturned their previous conclusion about the murderer's motive for committing the crime.

And how to determine the motive of the murderer has become a difficult problem in front of them.

"Will the murderer have a grudge against your master?"

Before the Sword Saint separated from Zhao Yiyi, there were not a few people who had a grudge on the rivers and lakes, would they take advantage of the disappearance of the Sword Saint over the years and turn their attention to Ouyang Kai, the apprentice of the Sword Saint?

Situ Jingping guessed that this case involved Ouyang Kai and Zhao Yiyi, as well as Zhou Yi and Murong Qianqian.

In addition to Murong Qianqian, the other three people involved have more or less relationships with the ship, Zhao Yiyi is the wife of the Sword Saint, Ouyang Kai is the apprentice of the Sword Saint, and Zhou Yi is the disciple of the Sword Saint.

It can be said that this stick went down, and all the people hit were the family members of the Sword Master.

Listening to Situ Jingping's speculation, Ouyang Kai frowned,

"There aren't many people who know that my master is a sword master, and most of them are my master's best friends."