"The first cat meow was very sudden and miserable, and it barked several times in a row."

The black cat bumped into Ran Shimei's leg, and the cry was sudden and miserable, which was normal.

"What are the characteristics of the second cat meow?" Chen Jie had already guessed what Xie Xiaoman wanted to say.

"The second time the cat meowed very mildly - it did twice. It's the same as the screams you usually hear. ”

"I see." Xie Xiaoman's mother said suddenly.

"Sister-in-law, what do you understand?"

"Jiang Fengqi lives next door to my house, he has two cats, and in normal times, whenever Jiang Fengqi goes out - or comes back, the cats will bark twice. When Jiang Feng gets up at night to relieve his hands, they will also scream twice. ”

"My mom was right -- that's what I meant."

"Also, when the door of Jiang Feng's house was opened and closed, there was almost no sound."

"Why is that?"

"I don't know, you can go to Jiang Feng's house and try it."

If Ran Ruzhai did not die at the hands of the three Ran brothers and sisters, then the murderer must be someone else, this mysterious figure who has been hiding behind the three brothers and sisters must have followed the three brothers and sisters to the front yard of the Ran family with the idea, and the following should not be too tight, two or three minutes, just right. After the three Ran siblings left the front yard, this person sneaked into Ran Ruzhai's west wing, and then killed Ran Ruzhai. The question is: why didn't the murderer go after the old wounds?

Chen Jie thought of the fifth wound - that is, the wound one centimeter above the occipital bone: "Does Jiang Feng have a hammer at the beginning?" ”

"There's a hammer. When my husband was repairing windows, he once borrowed it from Jiang Fengqi. ”

"When did you borrow it?"

"Last month, about twenty days! After using it, I returned it. ”

"What kind of hammer?"

"The top of the hammer is round, spherical, and the bottom is round, but the bottom is flat—the kind of hammer that is used to drive nails."

"What is the diameter of the bottom of the hammer?"

"I don't care about this, you go to Jiang Feng's house to have a look-don't you know!"

It's okay to go to Jiang Fengqi's house to see, but you can't let Jiang Fengqi know: "When is Jiang Fengqi not at home?" ”

"During the day, he just goes home at noon for a meal, and he's not home the rest of the time, but—"

"What does my sister-in-law want to say?"

"These days, Jiang Fengqi seems to have more time at home."

"Since when?"

"It's been ten days. He left late for work and came back from work much earlier than before. ”

Isn't there something in the house that Jiang Fengqi can't let go?

"What about the rest of the time?"

"In the evening, between half past six and half past eight, he will definitely go to the bathhouse to take a bath."

"Do you go to the bathhouse every day?"

"Take a bath every two days, you can think about it." The woman's brows furrowed a few times, and then she said, tonight, he should go to the bath. ”

After sending off the mother and daughter, Ouyang Ping made a phone call to Ma Mingyang. Everyone should be able to guess what Ouyang Ping wants to do. Yes, Ouyang Ping wants to take Jiang Feng to the bathhouse to take a bath in the interval to explore No. 186. If Jiang Fengqi doesn't go to the bathhouse tonight to take a bath, then wait until Jiang Feng goes to work at the barber shop tomorrow morning before acting.

At five o'clock, Ma Mingyang drove to the hostel.

Ouyang Ping and his entourage went to the police station canteen for dinner. After dinner, the comrades returned to the hostel.