Ruan Wanxi's penultimate said yes: "Haha, I'm so lucky today, someone has a treat to eat hairy crabs." At the same time, he accompanied a selfie of himself, in which Ruan Wanxi sat in the passenger seat of a car, wearing a red skirt and a pair of earrings. The red dress and earrings were exactly the same as those found at the scene of the crime. In this photo, you can still see two boys, one wearing white short sleeves, only half of his shoulders exposed, sitting in the driver's seat; The other was wearing a denim sleeveless top, dressed the same as in the previous photo, sitting diagonally behind Nguyen Van Si and playing with his phone, fortunately, to be able to see his face clearly.

From these two photos, it can be determined that the specific time of Nguyen Wanxi's murder was on the night of June 21, 2007, when he went to dinner with at least three boys.

Jiang Chonglang opened Han Yufeng's QQ again, and this QQ account has not been lit up again for 7 years. Han Yufeng's space is not updated frequently, but there are a lot of photos. Jiang Chonglang saw a photo of the two of them, and Han Yufeng wrote below: "Jiang Chonglang and I have known each other for almost 20 years, and there can be several 20 years in life." I hope we will be together for the next 20 years, the next 20 years. The words are still in my ears, and the human face is still the same, but the promise at that time has long been empty.

Judging from Han Yufeng's QQ message, the relationship between him and Ruan Wanxi had problems around mid-April 2007. Han Yufeng no longer shows affection in the space, but often posts some content that expresses his "confusion" and "depression".

Suddenly, Jiang Chonglang seemed to remember something, turned around and said to Han Yuchao: "Xiaochao, is your brother's sacrifice day coming that day?" ”

"What's the matter, Brother Chong. Have you forgotten, June 23rd. ”

On June 23, Jiang Chonglang remembered when Han Yufeng died: he received Ruan Wanxi's breakup text message the day before Han Yufeng's death, that is, on June 22. If Ruan Wanxi was killed on June 21, then how did he send a breakup text message to Han Yufeng on June 22. It seems that Han Yufeng's death also has another hidden meaning. ”

After discussion, the serious crime team decided to investigate Han Yufeng's death in the process of investigating Ruan Wanxi's case. Jiang Chonglang wanted to apply for the post-mortem report of Han Yufeng that year, and Ye Lili said that everything was on him.

The next day, Jiang Chonglang took the two photos and went to Wei Dayu again, and asked him if he knew who the boy in the denim shirt was, Wei Dayu looked at the photos carefully, shook his head and said, "I'm sorry, Captain Jiang." It's been too long, and the person in the photo has his head down, not showing his face. So I can't really remember who he is. ”

However, Wei Dayu continued: "Although I can't remember who this boy is, the black basketball uniform in another photo is the uniform of this year's basketball team of our college. When I saw the photo, I remembered: Every year around June 20th, our college will organize a basketball game for the elderly, and the boy wearing the basketball uniform should be the basketball team, I will find you a photo of our basketball game that year. As he spoke, he turned on the computer.

Wei Dayu quickly found photos of the competition seven years ago and took about dozens of photos. Through the yellow bracer on his right wrist, Jiang Chonglang's gaze quickly focused on one of the boys. This boy should be one of the boys who went out to eat hairy crabs with Ruan Wanxi on June 21, 2007.

Wei Dayu thought about it carefully and said: "This boy's name is Yang Yi, and he is in the same dormitory as Han Yufeng, but the relationship between the two of them is average, and this Yang Yi seems to have a good relationship with Huo Yelin in the same dormitory." Yang Yi, Huo Yelin and another boy seem to be named Wen Xiaoyang. The three of them often eat together and surf the Internet. I'm looking for you to see if you can get a clearer picture of them. ”

Wei Dayu didn't flip through a few photos, but found a clear frontal photo of the boy wearing a white shirt and a sleeveless denim top in Ruan Wanxi's selfie. The boy in the white shirt was Huo Yelin, Jiang Chonglang and Han Yuchao finally remembered that they had seen this face before; Another boy, wearing a sleeveless denim top, is Wen Xiaoyang. According to Wei Dayu, the three of them are in the same dormitory, and they have a good relationship, often playing ball and surfing the Internet together, eating, drinking and having fun.

But Wei Dayu said again: "In fact, it is Yang Yi and Wen Xiaoyang who have been stammering with Huo Yelin, Huo Yelin's family has money and status, these two people follow Huo Yelin behind, hoping that Huo Yelin's father is looking for a good job for them, and the two of them are like Huo Yelin's little followers." ”

Jiang Chonglang remembered the jade Buddha pendant found in Ruan Wanxi's mouth at the scene of the crime, and asked, "Then Teacher Wei, do these people have a hometown in Yinxin County?" ”

Wei Dayu opened the personal files filled in by the students at that time and replied, "Yes, Yang Yi and Wen Xiaoyang are both." ”

It seems that the facts of the case are gradually becoming clearer, and both of them are very excited. Back at the police station, Jiang Chonglang immediately sent people to investigate where Huo Yelin, Wen Xiaoyang, and Yang Yi currently work and live.

At this time, Ye Lili also walked over and said, "Team Jiang, Brother Chao." I have applied to my superiors and called up Han Yufeng's autopsy report. Here, do you want to take a look? As he spoke, he handed the papers into their hands.

Jiang Chonglang and Han Yuchao, you look at me, I'll look at you. No one wants to open it first: they don't want to witness Han Yufeng's death at that time, although sometimes time can erase everything, but erasing does not mean disappearing.

It was still Jiang Chonglang who said: "Lili, you open it to us and read it." We won't open it for ourselves, and we won't be able to understand it anyway. ”

Ye Lili opened the autopsy report and read: "The deceased Han Yufeng, male, 23 years old. The fatal incident was between 10:30 and 11:30 p.m. on June 22, 2007. The cause of death is suffocation due to vomit blocking the airways after being drunk. The deceased died in his own bed, there were no signs of a fight at the scene, and there were no injuries on the deceased's body. So it can be concluded that it was an accident. ”

The autopsy report made it very clear that Han Yufeng's death was an accident, but Jiang Chonglang always felt that something was wrong. Han Yuchao saw his doubts and took the initiative to say, "Brother Chong, I know what you are thinking. In this way, I will find a way to find the person who handled the case back then, ask him about the situation at that time, and you can concentrate on investigating Ruan Wanxi's case. ”

Ye Lili immediately said behind him: "Brother Chao, I will also follow you to investigate." ”

Within a few days, Jiang Chonglang and several people quickly investigated the current working and living locations of Huo Yelin, Yang Yi, and Wen Xiaoyang. Huo Yelin works in the provincial capital, not far from Yangcheng. And Yang Yi and Wen Xiaoyang are both in small counties not too far from the provincial capital and Yangchengdu, respectively, holding a small position.