Changsheng: Peak at the Beginning

Chapter 1447 Hunting Crime + Fireworks 72

The results of Lin Xiaoyin's inquiry were somewhat unsatisfactory, especially when Lin Xiaoyin mentioned that Su Youliang's younger brother had accepted benefits from An Luran, and Su Youliang's younger brother did not inform his parents of Su Youliang's death, so she strongly suspected that Su Youliang's younger brother colluded with An Luran to kill Su Youliang.

But when Du Cheng asked Lin Xiaoyin for evidence, Lin Xiaoyin said that she calculated it through tarot cards, crystal balls and other methods.

Du Cheng could only try his best to extract useful information, but the information provided by Xu Qin and Shen Yi was obviously enough to prove An Luran's innocence.

However, there is always a chance of something happening, so it is too early to draw conclusions now.

There was no news from Jiang Feng, but Xu Qin and Shen Yi had made new progress: "Captain Cheng, Shen Yi and I learned that it was Tang Keying from the Kailai Biological Research Institute who introduced Su Youliang to An Luran. Both the Kailai Biological Research Institute and Hua'an Medical Center have the qualifications to purchase thallium, so I suggest that we visit the Kailai Biological Research Institute."

Du Cheng agreed with Xu Qin's suggestion and set off immediately with Shen Yi. However, they did not get any useful clues from the Kale Biological Research Institute.

After a busy day, everyone made little progress and was in a depressed mood. As the captain, Du Cheng had to step forward to ease everyone's mood: "Let's stop here today. We have ruled out a lot of wrong paths. It seems that there is no way out now. It is not our own problem. The rest can be left to time for the time being."

"Everyone go home and have a good night's rest today. We will be busy tomorrow when the forensic and forensic reports come out."

The next morning, He Rongyue brought back key evidence: "I found traces of cow blood on Su Youliang's clothes, and found wood ash in Su Youliang's medicine box. In theory, cow blood and wood ash can be used to make Prussian blue, and Prussian blue is the antidote for thallium poisoning."

"Su Youliang was poisoned by someone continuously putting trace amounts of thallium into his water bottle, and he took the poison orally."

"Also, there are two layers of tattoos on Su Youliang's left chest. The pattern we are seeing now is covered by another tattoo. As for the pattern of Su Youliang's first tattoo, I'm afraid Shen Yi will need to restore it faster."

Yesterday, Jiang Feng led people to search Su Youliang's rental house. Jiang Feng also checked the kettle specifically and was greatly surprised to find out that it cost several thousand yuan.

When he heard that the poisoner had put thallium into the kettle, his eyes immediately lit up, "Su Youliang's kettle is very valuable, it costs several thousand. Based on my understanding of men, he would definitely not be willing to buy such an expensive kettle himself. Maybe it was given to him by the poisoner!"

Li Han immediately launched an investigation into the origin of the kettle, and the subjects of the investigation were Lin Xiaoyin and An Luran.

Xu Qin said, "It is more likely that An Luran bought the kettle for Su Youliang. After all, An Luran is not only rich, but also very experienced in socializing. This expensive kettle is very consistent with the gift-giving habits of people like An Luran."

Sure enough, Li Han quickly determined that the kettle that was continuously poisoned was purchased by An Luran.

Coupled with the information records between Su Youliang and Lin Xiaoyin in his mobile phone, all this seemed to point to the fact that An Luran had seen through the deliberate design of Su Youliang and Lin Xiaoyin, and in order to cut off the possible continued behavior of Su Youliang and Lin Xiaoyin asking for money, he simply killed Su Youliang.

An Luran, who was taken to the police station for questioning, was obviously unhappy and angry after seeing the message records between Su Youliang and Lin Xiaoyin, but he was mostly speechless.

"Officer, although a senior executive of a large company like me has definitely seen a lot of the world, and even seen a lot of the dark side of this world, I don't have any special feelings about Su Youliang's death, but killing someone is another matter!"

"I don't consider myself an ordinary person, but killing people is really different!"

Old Yan would not be easily shaken. He took out a photo of Su Youliang's bright orange-red kettle and asked, "Su Youliang has a kettle like this. Did you give it to him?"

An Luran nodded slightly irritably, "I gave it to you, so what?"

Old Yan continued, "We detected a trace amount of thallium in this kettle. As a senior executive of Huaan Medical Center, you must know what thallium is, right?"

An Luran closed his eyes, sighed, and said, "Although it seems that a complete chain of evidence has been formed, I still say that although this child of mine was planned by Su Youliang and Lin Xiaoyin to blackmail me, for me, Su Youliang must be alive to ensure that I can have this child intact."

"After all, I have plenty of ways to use reasonable and legal means to make Su Youliang lose all rights to this child."

Xu Qin was watching outside and was sure that An Luran had no signs of lying, but she was very concerned about the fact that she had slept next to Su Youliang on the day of Su Youliang's death.

Xu Qin's intuition told her that An Luran must have been involved in something at Huaan Medical Group.

Shen Yi also quickly restored the first tattoo pattern that was covered on Su Youliang's body.

Jiang Feng was surprised when he saw it: "What does this trident mean? Does it mean that Su Youliang wants to be a sea king and have two relationships at the same time?"

Li Han and He Rongyue were caught off guard by Jiang Feng's laughter, and Du Cheng and Shen Yi couldn't help laughing as well.

Finally, Shen Yi stepped forward to explain: "This trident, when used between lovers, represents loyalty and punishment, and it means an eternal oath or something like that."

Xu Qin sighed softly, "So judging from the tattoo on Su Youliang's left chest, the trident was tattooed for Lin Xiaoyin, and the skull covering the back was tattooed for An Luran."

"Should we search Lin Xiaoyin's house now?"

Old Yan came over to explain the result of questioning Su Youliang's brother: "According to Su Youliang's brother, the reason why he directly bypassed his parents and sent Su Youliang to the funeral home for rapid cremation as a brother was because 120 confirmed that Su Youliang's death was dishonorable. If people knew that Su Youliang died of a stroke, his family would be completely disgraced."

"He also admitted that he had received some benefits from An Luran, and therefore he had repeatedly persuaded Su Youliang to break up with Lin Xiaoyin and live a good life with An Luran. But because of his carelessness, the news reached Lin Xiaoyin's ears, and Lin Xiaoyin made a fuss many times. These things happened about eight or nine months ago."

"I've read the chat records between him and Su Youliang, and they prove that what he said is not wrong."