Episode 5

Insect Detective 2 Episode 5 Plot Introduction: Tan Jingtian participates in the investigation of the case

Based on the insects found in Jilayu's room, Tan Jingtian went to the police station and told everyone his analysis. The lizard in the room was a Texas horned lizard, a natural enemy of the Maricopa bearded ant. According to Jilayu,According to the analysis of Layu's death state, there should be hundreds of ants in his room to attack him to death. Now only a few have been found. Then there are two possibilities. The ants have flown away, because now is the period of the ants' wedding flight., another possibility is that it was eaten by a horned lizard.

After differential analysis, the two insects appeared in Jilayu's room at the same time. He believed that Jilayu's death was not an accident, but was designed to be murdered.Tan Jingtian told everyone that although the Maricopa bearded ants are worlds apart from the horned lizards, the presence of the horned lizards will also make the Maricopa bearded ants more excited and release more pheromones, which means they release more toxins, so it can beIt was determined that the horned lizard may have appeared at the same time as the Maricopa bearded ant, or may have appeared in Jirayu's room earlier.Chai was very satisfied with Tan Jingtian's performance. He began to appreciate Tan Jingtian and trust him.De feels that Tan Jingtian is not so trustworthy. After all, Tan Jingtian is also suspected in Ji Layu's death case.But based on his own intuition and years of work experience, he believed that Tan Jingtian had nothing to do with this matter.

Tan Jingtian originally wanted to conceal the quarrel between Liu Xiaoyu and Ji Layu, but after thinking about it, he told Jin Ling. Jin Ling hoped that Tan Jingtian could truthfully explain the matter to the police and not have any worries. The police would find out the truth.Under Jin Ling's persuasion, Tan Jingtian went to Chai Hede to explain the situation. Chai Hede believed that it was very likely that Liu Xiaoyu chose to commit suicide after killing Ji Layu. They checked the traffic video and found Liu Xiaoyu's state at the time of the crime.It is indeed a bit abnormal, but Tan Jingtian believes that the senior brother will not commit suicide.

Just as they were discussing the case, they received another report of a missing person. This time, the missing person was a woman in her 30s. They asked De to contact the brothers from the trace inspection team to appear at the scene, and from now on, Tan Jingtian will also participate.During the investigation of the case, he applied to the bureau for Tan Jingtian to be an entomology expert consultant because of his shortcomings. Now the order from the bureau has been issued.De knew that Tan Jingtian was going to work with them and was very unhappy.

Tan Jingtian hoped that Cha would not tell his parents about Liu Xiaoyu's suspicion, because tonight was coming, and the two old people had just experienced the pain of losing their children. Tan Jingtian did not want them to accept such a blow again, so Cha agreed to him. Tan Jingtian thanked himI can barely understand my own feelings.

Chai, Tan Jingtian and others went to the missing girl's home to search for clues. The missing girl's name was Supan. She was a tattoo artist who was very good at tattooing butterflies. From the photos in the room, they found that the butterfly tattooed by the girl for the guest was actually the same as the previous female corpse.The photos on the photos were very similar, so Chai immediately arranged for De to send the photos to Jin Ling so that she could compare them as soon as possible.

Back at the police station, De and Cha had an unpleasant encounter, because De hoped that Cha would not trust Tan Jingtian too much. After all, he was related to Ji Layu's case. The person who reported the Shachu case was the murderer, so Tan Jingtian could not completely get rid of the suspicion.During the case discussion meeting, according to everyone’s discussion and analysis, Suphan was a very traditional girl with no bad habits, so she had a tattoo on her arm that didn’t seem to be technically perfect. It was different from her technique, and thisButterflies symbolize love. From this, we can judge that if Suphan is in love, it is most likely that her boyfriend gave her a butterfly tattoo.