"I heard Mr. Jin's last words, the teacher Jin who was with you was indeed an impostor, really Mr. Jin used the fire to break free from the rope on his body after the fire spread, and then ran to the room on the fourth floor with thick smoke, I have to admire Mr. Jin, he is indeed a competent policeman." Xu Tian said.

"What do you hear?" Li Zhitong asked.

"At the last minute, the imposter told the truth, but I only heard half of the conversation."

"What did he say?"

"For a long time, Mr. Jin has appeared by our side very rarely, that imposter has been mixed with us, these words were heard before you went upstairs, and I broke out in a cold sweat on my spine at that time! Later, at the last moment, the imposter told the truth, and he and Mr. Jin seemed to be brothers. ”

"Like? This word is not admissible as evidence. ”

"I'm not sure if what he said was true or not, because the imposter was saying something strange. He said to Mr. Jin that you and I separated thirty years ago, and as a result, our fates were completely different, I hate you, I hate you for taking away what should belong to me, I came from the fire, so you have to die from the fire. ”

"And after that?"

"Teacher Jin replied to the imposter a few words, but I didn't hear what Teacher Jin said clearly, the bugging device on Teacher Jin should have been destroyed by the high temperature at that time, and at the last moment, I didn't hear the two of them escape."

"These words are obvious, that imposter and Jin Shaolan should be twin brothers, right?"

"I think so, but we don't know what happened to the two brothers 30 years ago, and we don't know what happened between them. Moreover, Mr. Jin told me that he found the information of his biological parents, and he was the only one who was born back then, so about Mr. Jin's identity, we have to investigate carefully before we can draw conclusions. ”

"Your reasoning is correct, I went upstairs and started the language test on the impostor, I deliberately said a few words of concern to him, but I didn't expect him to think me strange. If Jin Shaolan was the deity, if I said those meaty words in front of him, he would definitely make fun of me. Another particularly important thing is that when he went around from the mechanism in the corridor to behind Li Jiahao, he obviously had the opportunity to shoot Li Jiahao, but he deliberately made a loophole to let Li Jiahao ignite the gas bag on his body, and that action confirmed that he was an impostor. And when he rushed into the room of Yi Shuai and his wife, the impostor fired three shots at the doorknob, we obviously heard four gunshots downstairs, if the four gunshots upstairs were all fired by Jin Shaolan, then he should have two bullets left, but he fired three shots at the doorknob, and I can prove that one shot was fired by someone else when I was upstairs. Judging from the sound you overheard, I speculate that the truth of the last two gunshots upstairs at that time should be that Jin Shaolan fired a warning shot at the impostor, and then Li Jiahao shot a crossbow arrow from behind Jin Shaolan, Jin Shaolan was quickly subdued by the two, and then the impostor shot himself in the arm with his own pistol. Then Li Jiahao transferred Jin Shaolan away, and the imposter confiscated Jin Shaolan's gun and walked to the staircase to meet me. Li Zhitong said.

"Your reasoning is reasonable, and the mechanism of the corridor is also very simple, there is still space behind the glass plate at the end of the corridor, and the rooms on the side of the front yard should be connected, so the imposter can go around behind Li Jiahao. The principle of shooting female students in the corridor and Xiao Han is also the same, it should be Li Jiahao's ghost. Xu Tian said.

"The investigation team of the agency will report it soon, and these are not important, what worries everyone the most now is Jin Shaolan's life and death, and that impostor. It's fine if they all escaped death, but if one of them escapes and the other suffers, then we have to take a lot of effort to distinguish the real from the fake, especially if the imposter appears in front of us again, this kind of thing is very terrible. Li Zhitong said.

"Don't worry about that!" Lao Chen walked over and said.

"What? The results of the DNA comparison are out? Li Zhitong asked.

"It's out, it's Jin Shaolan's DNA, I've signed the appraisal form, and now I can be sure that Jin Shaolan and the impostor are dead." Lao Chen said.

"How so!" Xu Tian said sadly.

"Don't be sad, the bugging device on your body hasn't been removed yet, I heard all the conversation you just had, and I was very scared of the fact that the imposter had appeared in front of us as fake, but fortunately there was no chaos." Lao Chen said.

"So now it's over? The genuine Li Jiayu has been arrested, what about the ruling Tai Sui? Jin Shaolan's twin brother is the ruling Tai Sui? Li Zhitong said suspiciously.

"Now no one can be sure whether the ruling year Tai Sui is Jin Shaolan's brother, but there is one thing I am very sure of, the base camp of the ruling year is definitely not only the cat mansion." Lao Chen said.

"Yes." Xu Tian said. "And Mr. Jin also said in the end that the imposter doesn't look like a leader, but the impostor didn't admit anything, and now it's really difficult to determine whether the impostor is too old to be the boss."

"It's a real headache, I thought it was over, but the death of both of them made the mystery even more difficult to solve." Lao Chen said remorsefully.

"No, we still have a breakthrough, don't forget the Hailan family, although Li Zhitong refuted that my Hailan family was not sent by the ruling Tai Sui, but I am very sure that at that time, the Hailan family definitely went around the back door to the front door from the back door of the cat mansion, at first I thought it was from the backyard, but there are police people in the backyard, and this matter cannot be established. But they can go around through the back door, Sitong and I were upstairs when the Hailan family appeared, and their family did not appear in front of me and Sitong, I can confirm this. Xu Tian said.

"I've read the information of Hailan's family." Lao Chen said. "Except for Hailan herself, everyone else in their family has a very serious mental illness, but I think that although Hailan has not been detected with mental illness, she also has a big problem."

"How?" Xu Tian asked.

"The police officer in charge of interrogating Hailan has shown me the transcript, as well as Yi Shuai and Haiqing, Hailan insisted that Yi Shuai and Haiqing are brothers and sisters, but Yi Shuai and Haiqing completely vetoed Hailan's words, and in the end there was no way, I asked the forensic doctor to take Yi Shuai and Haiqing's blood for DNA testing, and the two of them were not brothers and sisters at all. And things are developing very dramatically, Yi Shuai and Hailan are brothers and sisters, and Hai Qing is the daughter-in-law who married their family, but Hailan firmly believes that she and Hai Qing are sisters, and also thinks that Yi Shuai is their own brother. Lao Chen said.