From Wang Yuan, the three of them did not get any useful information. After waiting to get back to the car, Guo Jia asked, "Should we go back to Dong Jiayan's house again?" Han Xu understood that he wanted to go back and ask about Dong Jiayan's sister Dong Jiani. He shook his head and said, "Dong Jiayan's personal belongings are gone, and Dong Jiani has been living on campus at the time, so she probably doesn't know much about her sister." Qin Fen agreed, "Asking won't have much effect. We already know enough things now!" Han Xu nodded in agreement, and Guo Jia certainly had no objections. Then the three of them drove back to Guo Jia's residence and picked up the photo frame. Han Xu took it from Guo Jia and looked at it carefully, "Yes, this is it!" Guo Jia still couldn't believe the truth of the case, and couldn't help asking, "That's just a hairpin with a butterfly pattern. Is it really related to the case?" When Qin Fen heard this, his eyes fell on the front of the photo frame involuntarily. The woman in the photo looks particularly dignified and quiet. She is wearing an old-fashioned hairpin with a butterfly pattern on her head. It is difficult to identify it if you don't look carefully.
"Han Xu, how did you connect this butterfly hairpin with the case?" Qin Fen couldn't help but express his doubts. Han Xu pursed his lips, "The reason why we came to Yaoyang was to find out why Li Mingyuan knew so many details of the Yaoyang Four Cases. At that time, we speculated that even if Li Mingyuan was not the murderer of the Yaoyang Four Cases, he must be It has nothing to do with these cases. So when I saw butterfly patterns on Yang Lu’s skirt and Chen Xiaoran’s handbag, I naturally connected them with the butterfly hairpin in this photo. " "Amazing," Guo Jia praised, and then continued, "But Li Mingyuan has no direct relationship with these four cases. Now we have no evidence to prove that these cases were all done by Li Mingyuan." Han Xu replied after hearing this, "Li Mingyuan is just one of our designated criminal suspects. If he is the murderer, there are many things that are difficult to explain. For example, five years ago, Li Mingyuan's mother was still alive. Logically speaking, He had no motive for killing at that time!” "It's hard to say!" Qin Fen interrupted, "What if Li Mingyuan's mother had domestic violence against Li Mingyuan? He may have vented his violent tendencies because of this!" "I think this possibility is quite high!" Guo Jia agreed. Han Xu was silent for a while after listening, and then said, "This possibility is indeed very high, but it is all based on the assumption that Li Mingyuan is the murderer, and it is not easy to find out these things." "That's right, this Li Mingyuan is too shrewd and very difficult to deal with!" Qin Fen once interrogated Li Mingyuan and was very aware of this guy's abilities. "Except for Li Mingyuan, who is still imprisoned in Yancheng, we have too few clues on hand. Who knows? Where will Li Mingyuan hide the remains of these victims? This is not an easy path!" Guo Jia thought of Li Mingyuan's box of psychology books and couldn't help but frowned, "That guy has read so many books on psychology and has almost become a master of psychology. I guess you just returned to Yancheng. Nothing can be pried out of his mouth." Han Xu knew that what Guo Jia said was true. With Li Mingyuan's creativity, he really couldn't pry anything out! "Li Mingyuan is one of the criminal suspects we have identified. It is indeed not easy to deal with, but I prefer that he is not the real murderer." Qin Fen had heard Han Xu talk about many possibilities of the case before, and understood what he meant, "If Li Mingyuan is not the murderer, then where is the dead Guo Feng?" Before Han Xu nodded, Guo Jia frowned again, "If the murderer is Guo Feng, wouldn't it be incredible?" Qin Fen shook his head, "A dead man once committed a heinous crime? It's not impossible, but what about his motives?" "If the murderer is Guo Feng, his motive can only come from his father Guo Genliang!" Han Xu put forward a guess, but he was not sure. Guo Jia was almost dumbfounded, "No, wait a minute, let me figure it out! If Guo Feng was the murderer of Yaoyang Four Cases, the time would be right. Guo Feng was about 25 years old at that time, and his physical fitness was good. It seems easy to kill someone and then clean up the scene. But his motivation comes from his father Guo Genliang? This doesn’t seem to make sense! As far as I know, Guo Feng’s father Guo Genliang has been in prison for more than ten years. Guo Feng and his father actually didn’t spend much time together! "
"Has Guo Genliang been there? More than ten years?" When Han Xu heard this, his brows instantly knitted into a knot. Guo Jia nodded and said, "Yes, he has been there for more than ten years." "Why did you go in?" Han Xu asked quickly as if he had caught the most important thing. "A woman was accidentally killed," Guo Jia paused and then said, "The deceased seems to have a relationship with Guo Genliang!" Qin Fen became interested, "What's the relationship?" "Living together without a certificate," Guo Jiayan replied concisely and concisely. Han Xu suddenly remembered what Mr. Guo Genliang had said before, "Guo Genliang seemed to have mentioned that it was because of cheating that Li Mingyuan's mother ran away from home." "Yes, this is the woman Guo Genliang cheated on." Guo Jia knew everything about Guo Genliang's family. After all, it was released, so she paid special attention to some of it. "What happened back then? Are you sure it was manslaughter?" Han Xu felt more and more that things were not that simple. "It was definitely manslaughter. The two of them had a fight for some unknown reason. Guo Genliang picked up a brick and smashed it on the back of the woman's head. She died immediately! Mr. Guo didn't expect to kill someone in one go. He surrendered himself afterwards. It seems that he was sentenced to nearly 20 years. Guo Feng was only about seven or eight years old at that time." Guo Jia recounted the whole story in one breath. Han Xu was silent again after hearing this. After a long while, he said, "All the clues are connected. We should go and see the real owner!" Qin Fen and Guo Jia both understood what Han Xu meant, but they still felt a little incredible. Especially Guo Jia, who was still a little confused, "Han Xu, are you really not wrong?" "It was just a guess before, but what you just said is almost right!" Han Xu was very sure of his judgment, but he still lacked some evidence. Guo Jia didn't say anything more after hearing Han Xu say that. He looked at his watch. It was not yet five o'clock in the afternoon! "Hold on tight. It will take about forty minutes to get to Guojialing Village from here!"