And there is an even more mysterious thing, that is, why the ancestors of the Kui family had to build a house full of secret passages and secret rooms, what they were afraid of, or what they hid, this is still a mystery to this day.

In the end, we lived up to the trust and finally found a qualified Zhenzhao family.

Although the owner of the Zhen family does not know where to go, the yard is still there, and the wheelbarrow is also there.

Lin Ying walked in front with Xiao Yu and two traces, physical and chemical technicians, and Shen Yu and I followed behind.

The two of us didn't speak along the way, originally I wanted to apologize to her and talk about accidentally snatching her shoes, but seeing that she wasn't particularly angry, I thought that more is better than less, maybe she was still thinking about what she found in the secret room of the Kui house, so I didn't take the initiative to fight.

Our group walked along the road outside the town and finally turned into the alley of the Zhujia family.

Probably Lin Ying had already called, and as soon as she entered the alley, she saw Lu Shihui waiting for us with the courtyard door key.

"Hello comrade policeman." He greeted Lin Ying, and suddenly saw me and Shen Yu, and couldn't help but be shocked.

"You're not a debt collection agency?"

"Debt collection agency?" Shen Yu looked back at me, and Lin Ying also looked back at the two of us strangely.

Fortunately, Shen Yu was smart, she immediately understood what was going on, she glanced at me, I immediately understood, gave Lu Shihui a look, and then stepped forward quickly, and whispered a few words to Lin Ying that were not painful.

Lu Shihui didn't understand what I meant, but he saw that I was very familiar with the police, so he couldn't figure out where I came from, and he didn't dare to say more.

He silently helped us open the courtyard door, and finally gave me a suspicious look.

"Please stay away for a while, and I'll look for you if there's something." Shen Yu said to him politely.

"Oh, oh, yes." Lu Shihui suddenly retreated to his house with a grin.

A few of us walked into the courtyard of the Zhen family, and Shen Yu saw that no one was paying attention, so he whispered to me: "Pay off the debt collection company, you can really break it." ”

"No way, you always need an identity......" I said.

There is also a ladder in the courtyard of the Zhen family, and there is a black rubber wire on the ladder and the east wall as a clothesline.

I didn't care about this, I went straight to the utility shed, pointed to the wheelbarrow next to me, and signaled that Shen Yu's car was there.

But strangely, Shen Yu didn't care about the car, she walked straight to the fountain, picked up a handful of water with her hand, first sniffed the smell, and then carefully observed, as if she was looking at something in the water. The snakehead in the pond may have been frightened and tossed in the water.

"Strange." She stood up as she muttered to herself, and then said to the technician, "I need to take a sample of the water here and do a physical and chemical analysis." ”

The technician said yes and went to collect water samples. Shen Yu also followed around the yard, and then followed Xiao Yu into the utility shed.

I've been to this utility shed before, and there are no valuable clues in it, except for some farm tools that have been pulled up by a thick plastic sheet.

It occurred to me that yesterday when I was scouting the wheelbarrow, I had picked a lump of mud from the wheelbarrow tire and put it in my pocket. I changed my clothes today, but luckily the wheelbarrow is still there.

But when I walked out of the utility shed and walked to the wheelbarrow, I found that the wheels seemed to have been washed, and the tire marks were all clean, without a trace of dirt.

"Strange!" I couldn't help but sigh.

"Strange!" Shen Yu was in the utility shed and said these two words almost at the same time.

"What's weird?" Lin Ying, who was surveying at the other end of the yard, heard us talking to herself and hurriedly walked over.

I pointed to the wheelbarrow and was going to say that yesterday I picked up a piece of dirt, but today the tires were clean.

But after thinking about it, this is still the situation I found when I was with Hua Ying yesterday, and it didn't seem good to tell Lin Ying bluntly, so I changed my words and said: "Look at this car, are the tires too clean?" Will you have nothing to do with brushing your tires? ”

Lin Ying looked at it, nodded and said, "It's really strange, tires are like shoe soles, how can they not get muddy?" ”

I turned to look at the edge of the pool and saw that there was still a stain there. I didn't see it when I came yesterday, which means that someone brought the wheelbarrow tires here and rinsed them after we left.

But who would know that Hua Hu and I had come to the Zhenzhao family? I thought directly of one person - because he was the only one who had the key to the house.

Shen Yu also came out of the utility shed at this time, she looked at the wheelbarrow and said, "As soon as I entered the door, I found that not only the tire, but the whole car had been washed, and it was washed recently." ”

Lin Ying also said: "Didn't Zhenzhao go for many days? Is it back again? - Fortunately, in the morning, you raised a few suspicions and asked the town's police station to check the house with a wheelbarrow and a pool, but I didn't expect that there was a problem with this house. ”

"What do you mean by being strange in the shed?" I also asked Shen Yudao.

"Well, that's it. Come with me. She walked to the door of the utility shed and beckoned to us.

I had no choice but to go into the shed again, only to see Shen Yu wearing white gloves, stretching out his hand and pointing to the plastic sheet with the pile of tools and saying: "This shed is already rainproof and waterproof, and it is full of messy things, but it is also covered with a plastic sheet, isn't it redundant?" ”

Lin Ying also squatted down, picked up the corner of the plastic sheet, looked at it, and said, "You see, the stubble on the edge is relatively new, and it was obviously cut like this later." ”

Shen Yu touched some green marks on the plastic sheet, and also smiled and said: "Because it was used to hold water bags before, the murderer used this plastic water bag and a wheelbarrow to sneak water several times in the middle of the night." ”

Lin Ying suddenly realized, she called the technician and said, "This plastic sheet should also be sampled and inspected." ”

"Although the results of the physical and chemical examination will not come out for a while, you see, many clues can be correlated now." Shen Yu stood up and walked towards the fountain again, "Look at this pool, although it is not big, it is very deep. There are still tyrannical blackfish in the pool, and now there are only blackfish, and each one is still fat, why is this? ”

"Big fish eat small fish, small fish eat dried shrimp, and dried shrimp eat green mud." Lin Ying also blurted out in understanding.

"That's right," Shen Yu gave a thumbs up, "Sure enough, it's Captain Lin." ”

Lin Ying also smiled: "Now the truth of Lu Xianheng's drowning is very clear, no wonder you quarreled so fiercely with the little forensic doctor in Juxincheng the day before yesterday." ”

"I didn't quarrel with him, he chased after me, if I had ...... before," Shen Yu stopped abruptly halfway through speaking. I know what she was feeling, if she had the ability to "logical singularity" like before, how could she be questioned so passively by Ju Xincheng at that time.

"What was before?" Lin Ying seemed to hear that there was something in her words.