Ouyang Kai was just suspicious, and in the entire southeast region, there were only two major sects, the Hundred Flowers Valley and the Liuyun Sect.

Needless to say, Zhao Yiyi is its leader, after clearing Wen Yuerou, Zhao Yiyi has already controlled the entire Hundred Flowers Valley.

Another point is that there is no way to find the raw materials for refining all the soul-boosting incense in the Hundred Flowers Valley, and all the precious medicinal materials have been defeated by Wen Yuerou.

Then the rest may be the Liuyun Sect, the super gate sect on the Wuliang Mountain in Weizhou, the cultivation resources are definitely very terrifying in terms of quantity, and it will not be a problem to practice soul-inducing incense, which is why Ouyang Kai doubts it.

Of course, it is not ruled out that the big sects in other places will come to Yunzhou to commit crimes, but Ouyang Kai did not think of other sects that might know him.

In any case, this case can be regarded as finding a breakthrough, and the matter of finding evidence is the matter of Situ Jingping and Guo Wei.

Ouyang Kai no longer had to go to the prison of Yunzhou Yamen to be locked up, and after greeting Situ Jingping, he went back to the Qianyuan Inn with Zhao Yiyi.

"Master, you're back!"

Seeing Ouyang Kai return to the inn, Zhou Yi was overjoyed, and a hanging heart was also relaxed.

These days, she has been looking forward to Ouyang Kai coming back soon, and now she is finally looking forward to it.

"Brother Ouyang, are you okay?"

Murong Qianqian also stepped forward, after Zhao Yiyi was called to the yamen yesterday, she was even more worried.

As soon as Ouyang Kai appeared, she felt that he seemed to be a little different, but she couldn't say it specifically.

"I'm fine."

These days, he is in the prison, either drinking tea or meditating quietly, and he has a good and leisurely life, and he has broken through by the way, and there is nothing else to do.

"By the way, Master, there was a loud noise from the yamen just now, did something happen?"

The earth-shattering loud noise shook Zhou Yi in the chair, judging from the direction from which the voice came, it should be something wrong with the yamen.

"The prison is collapsing."

Ouyang Ka didn't know how loud the sound of the prison collapse was, but Zhou Yi said that it was a loud noise coming from the cliff gate, so it must be the sound of the prison collapsing.

"Huh?"

Hearing Ouyang Kai's answer, Zhou Yi was stunned for an instant, she couldn't believe it.

"Then Master, are you alright?"

Suddenly reacted again, Ouyang Kai was in the prison, and Zhou Yi stepped forward and looked at Ouyang Kai up and down.

"I'm fine, I shook the prison."

At that time, he was releasing the power in his meridians to widen his tendons, but he didn't expect the prison to be so unstable, and he couldn't even withstand the little energy in his tendons.

"How could Master ......?"

One person collapsed the prison, which was impossible in Zhou Yi's opinion, but Ouyang Kai did it,

What makes Zhou Yi even more strange is that Ouyang Kai could have collapsed other people's prisons, could it be that he escaped from prison? Zhou Yi immediately looked at him with incredible eyes.

"I'm breaking through, and the prison can't stand the pressure, so it's collapsing."

Ouyang Kai didn't say much, even if he said it, Zhou Yi might not necessarily understand, so he simply summarized the reason for this incident.

"I'm going to take a shower first."

After speaking, Ouyang Kai went back to the room to get his clothes and walked downstairs, he hadn't bathed for several days, and after the breakthrough, there were many impurities on his body, which was sticky and very uncomfortable.

This is the Qianyuan Inn is very different from other inns, living in the Qianyuan Inn can be bathed, and there are special people to boil water.

In the afternoon, Ouyang Kai didn't go anywhere, just thinking about the things he had encountered in Yunzhou and Zhaozhou in the Qianyuan Inn this month.

When the moon climbed up the mountain, Ouyang Kai quietly left the inn with Murong Qianqian.

He didn't choose to be with Zhao Yiyi, it was better for him and Zhao Yiyi to stay in the inn, if both of them left, it would be difficult for a single Situ Zhizhi to protect so many people in the inn.

"Is this the place?"

Ouyang Kai took Murong Qianqian to a small alley on the streets of Yunzhou.

"Seems to be."

Ouyang Kai was looking for the place where Murong Qianqian and the others had met the mysterious vendor before.

But more than a month has passed, and Murong Qianqian's impression of that vendor is indeed not very deep in her mind.

"Where?"

Ouyang Kai wanted to know the exact location where they had come across the vendor, especially the place where they had opened the vendor's perfume.

"In ......"

Murong Qianqian was asked, and hurriedly looked left and right to see if there were any familiar signs,

"No...... I don't know. ”

She couldn't make out where they were dealing with the vendors.

During the Mid-Autumn Festival last month, the entire street was lit up, and she couldn't see the hawkers' faces clearly, but she vaguely remembered that it was this alley.

It was indeed a bit embarrassing for her to let her find the exact location, and she couldn't even see it when the lights were shining at that time, let alone the black lights now.

Ouyang Kai asked her this, she really didn't know, she felt a little guilty, and her head lowered.

"It's okay, if you can't remember, you can't remember."

The reason why he only brought Murong Qianqian out at night was that Ouyang Kai wanted to see if he could make it easier for Murong Qianqian to recognize the place under the environment at that time during the Mid-Autumn Festival.

Not being able to recognize it was also within Ouyang Kai's expectations, and Ouyang Kai didn't blame Murong Qianqian.

"Let's go, I'll take you."

Ouyang Kai picked up Murong Qianqian, jumped directly onto the wall on one side of the alley, and walked from one side of the little elephant to the other.

He had thought that the peddler had stopped in that place and might have dropped something, but since he couldn't find it, it was fine.

The vendor came with a cart, but when he left, he would definitely not push the cart, it would be too slow, and he would have to bring three people.

The most likely outcome is that the vendor has lost the car, and it must not be far away, so let's see if there is anything nearby.

Soon, Ouyang Kai walked the entire alley back and forth, but unfortunately, in the courtyards on both sides of the alley, he didn't find anything similar to a cart.

"How so?"

Returning to the original place of departure, Ouyang Kai put down Murong Qianqian, he was very surprised that he couldn't find anything, could it be that his speculation was wrong? The vendor pushed his cart away?

"What is Brother Ouyang thinking?"

When Ouyang Kai picked him up just now, Murong Qianqian thought that he was going back to the Qianyuan Inn, but he didn't expect that he just walked around the alley on the wall and returned to the original point.

Ouyang Kai's muttering made Murong Qianqian feel a little puzzled, in fact, from beginning to end, she didn't understand what Ouyang Kai was going to do when she brought her out.

"The car."

Ouyang Kai replied.

"What car?"

Ouyang Kai said that it was a car, so Murong Qianqian was even more confused, was Ouyang Kai looking for a car? Or did he think the hawker was driving away?

"The trolley, the vendor's trolley."

This is a very important clue, and you may find the mysterious vendor by following the trolley.

"What is Brother Ouyang looking for it?"

It is not difficult to make such a car, if you want it, you don't need much silver to let the carpenter make it, Murong Qianqian didn't know what Ouyang Kai was looking for it to do.

"When the hawker leaves, he will definitely not take it with him, it may be hidden nearby, as long as it is found, it should be able to find out the true identity of the hawker."

Ouyang Kai whispered to Murong Qianqian's ear.

In fact, logically speaking, the matter of investigating the hawker should not be told to other people, but Murong Qianqian is different, there is no need for Ouyang Kai to talk about it, she knows the importance of this matter, and she will definitely keep it a secret.

"Oh, I see."

Murong Qianqian didn't ask any more, the less she knew about these things, the better, so as not to bring unnecessary trouble to Ouyang Kai.

"Do you want me to send you back first?"

Murong Qianqian looked a little sleepy, yawned, and Ouyang Kai asked her.

Ouyang Kai has been imprisoned in prison these days, and Murong Qianqian doesn't know many things, even if she has Situ Jingping's assurance, she is very worried about him, so naturally she doesn't have a good rest.

Now that Ouyang Kai has come out of the prison, she is a little relieved, but Ouyang Kai has collapsed the prison again, and she still hasn't put down all her hearts.

Ouyang Kai was so comfortable holding her just now, and she couldn't stand it a little, so the sleepiness came up.

"Don't."

Murong Qianqian shook her head, she still hoped to spend more time with Ouyang Kai.

"Then you come up."

Ouyang Kai walked up to Murong Qianqian and squatted down, motioning for her to lie on his back.

"Sleep on your stomach for a while, and I'll be back soon."

Since Murong Qianqian was unwilling to go back, Ouyang Kai didn't force her, if she didn't go back, she wouldn't go back, anyway, if she was there, there would be no danger.

Besides, he didn't want to stay here for a long time, he walked from here to the Qin family, and then came back from the Qin family, and then he was ready to go back to the inn.

It is the greatest possibility to hide the cart in the courtyards on both sides of the hawker, and it is also in the Qin family, otherwise there is no place to dispose of the cart in Yunzhou City.

In this matter, the Qin family can also be called the accomplice of the hawker, and it is also possible that they helped the hawker deal with the cart, Ouyang Kai planned to go to the Qin family to have a look.

As for the Qin family's deaths, there is nothing to him, as a chivalrous man in the rivers and lakes, he has long been less mindful of these problems.

However, the Qin family just disappointed him, in the Qin family, he didn't even find the trolley, let alone the mysterious vendor's trolley.

Where did the vendor's cart go?

On the way back from the Qin family, Ouyang Kai kept thinking about this question until a gust of wind blew open the gate of a courtyard in the alley.