"The cause of death is unknown? It's appalling, and with an anonymous phone call, you're coming to my house -- that's it—what is this going to be—at the very least, you should have let us know! Ran Shixiong pointed to the entrance to the secret room.

"Who is this man?" Chen Jie pointed at Ran Shikai and said.

"He-he's my eldest brother, his name is Ran Shikai."

"Since he's your eldest brother, aren't we telling him the same?"

"He had just arrived from Xinjiang and didn't know anything about his family. In this family, he said it didn't count. ”

"Why is that? Isn't he your big brother? Ouyang Ping asked knowingly.

"He was my father's adopted son."

"Since you can call the shots," Ouyang Ping said, "then we'll talk to you." ”

Originally, Ouyang Ping planned to do some research and then contact the three Ran siblings, since Ran Shixiong couldn't wait to jump to the front desk, then follow his wishes! Ran Shixiong entered the role ahead of schedule, and Ouyang Ping couldn't ask for it.

"Talk to me?"

"Yes, Lao Chen, you come and talk to him."

Chen Jie had already grasped some information, and it was more appropriate for him to deal with Ran Shixiong.

The conversation took place at the silversmith's shop.

The conversation was conducted alone, Ran Shixiong was brought into the silversmith shop, Ran Shixiong's wife was left in the west wing, and Wei Zimin sent someone to invite Ran Shijie's wife and Ran Shimei and his wife.

Chen Jie was in charge of inquiring, Han Lingling was in charge of recording, and Ouyang Ping was sitting next to Chen Jie; Liu Dayu and Wei Zimin stayed in the East Wing to take care of Weng Xiuqin and the others, to prevent them from colluding in confessions, and at the same time to observe the shoes on their feet, which were taken care of by Ouyang Ping and Chen Jie.

Zuo Xiangdong went back to the city bureau, and Ouyang Ping sent him to the technical department to conduct a technical appraisal of the five fingerprints and the rubber skin.

Before the technical identification of the five fingerprints and rubber skins, two things must be done:

First, in Ran Ruzhai's bedroom and silversmith's shop - to extract fingerprints from the objects used by Ran Ruzhai, Ran Ruzhai often goes to the secret room, and his fingerprints will definitely remain in the secret room - the secret room will only - and there can only be fingerprints left by Ran Ruzhai. Eliminate Ran Ruzhai's fingerprints, and what remains is other people's fingerprints.

second, to conduct a secret inspection of Ran Shixiong, Ran Shijie and Ran Shimei's rooms to find out the size of the shoes of these three people; The piece of rubber skin left on the wooden ladder should be the rubber skin on the sole, if the rubber skin and the three sets of shoe prints are related to the three Ran brothers and sisters, they will definitely be able to find shoes corresponding to the rubber skin.

Before talking to Ran Shixiong, Ouyang Ping made a phone call to Deputy Director Liu of the Technical Department and asked him to send Ma Mingyang, a lockpicking expert, to come forward, and Yan Jianhua's search was very simple.

Let's start with the left-to-east side:

Zuo Xiangdong extracted seven fingerprints on three things, the first thing is a small wine glass that Ran Ruzhai often uses to drink - when people drink, they will definitely use their fingers to hold the wine glass, Zuo Xiangdong found this wine glass in the bedside table in the west wing, it was Ran Shixiong who put the wine glass and wine bottle in the bedside table; The second thing is a stump-shaped purple sand teapot, with four fingerprints smoothly extracted from the left to the east; The third thing is a file, this file is a tool used by Ran Ruzhai to process gold and silver jewelry, and a fingerprint has been extracted from the wooden handle of the file from left to east.