"What you found must be related to the cat's grave, you witnessed the terrible cat grave in your childhood, but when you grow up and see the cat's grave again, you find that the tombstone in front of the cat's grave is gone, so what you find in the dormitory on the first floor must be the tombstone of the cat's grave, does this still need to be reasoned?" Xu Tian said.

"Hahaha...... I knew you would say that, but you're all wrong. Dr. Lim said.

"He should be right, it's just that you didn't find those tombstones at the time, and when that girl learned that you were investigating her, she must have already moved all the tombstones, how could she possibly leave you a clue!" Teacher Jin said.

"Are you joining forces to attack me? I tell you, what I found would never have been imagined by you, and you have no scientific basis to explain it. Dr. Lim said.

"It should be something like the portrait of the old grandmother, in short, it is a clue that can prove that the old grandmother is dead." Xu Tian said.

Dr. Lin instantly showed a very unhappy look that Xu Tian had guessed.

"Humph! Can you explain that clearly? Don't forget that I told you before that there was indeed an elderly grandmother in that dormitory, and her legs and feet were very bad, but the police saw the old woman during the investigation and confirmed that the old woman existed, but I found out that the old woman was dead. All the things in that dormitory belonged to the grandmother, and all the luggage that should have been in the duty room was also in the dormitory, and there were several pages of medical records on the bedside table, and the grandmother's condition had reached an advanced stage, which was liver cancer. Dr. Lim said.

"You confirmed that case?" Xu Tian asked.

"Of course, my assistant and I took everything from the dormitory, and the details of the investigation were not left behind, and even the date of the grandmother's death was a year ago, seven years ago, when I first investigated the school, and the exact date was the day I found the girl burying the cat." Dr. Lim said.

"You don't want to say...... The old grandmother turned into a cat and was buried, right? Xu Tian asked.

"I can't explain it clearly, but that night my assistant and I searched the entire dormitory building, and we didn't find the shadow of the girl who fled upstairs at all, and the girl disappeared from the dormitory building, but my assistant and I saw a black cat at the end of the corridor on the top floor, and there were two black and white striped cats curled up next to the black cat, just like the two black and white striped cats I saw next to the girl before, but the two black and white striped cats were still there, but the girl next to them was gone, Instead, the girl was replaced by a cat that had always been plain black. Dr. Lim said.

"Is it possible...... Can a person really become a cat? Are you instilling this in us? Xu Tian asked.

"That's not all, the most important thing is yet to come. As I said before, Lao Chen didn't listen to my dissuasion and took the police to chase the suspects, but they didn't find those people that night, but Lao Chen also mobilized the police force of the whole city to search for them, but in the end the effect was very poor. Dr. Lim said.

"Are you going to start tracking down those suspects the next day?" Xu Tian asked.

"It was about three o'clock in the afternoon the next day, and Lao Chen didn't believe me at all, but I knew where those people were supposed to go." Dr. Lim said.

"You already believed in the fact that people can become cats, right? And did you catch that pure black cat? Xu Tian asked.

"I didn't catch it, but my assistant and I caught one of the black and white striped cats, but I didn't investigate the cat when we didn't find them. We put the cats in my office, locked the doors and windows, and went out to track down the suspects. I saw on the news the place where the police were most densely populated the night before, so my assistant and I went straight to that place, which was an urban village. But I was disappointed that there were too many stray cats in the urban village, but they still couldn't escape my eyes. Dr. Lim said.

"You can look at the cat's coat color, if the cat's coat color is relatively clean and showy, it means that it is not a stray cat." Xu Tian said.

"It's easy to find cats like that, we can't swagger around catching cats in urban villages, right? There are many cats raised by residents of urban villages, and some cats are free-range, and it is normal to run out, if we catch the cat and get caught, it will be a big problem. However, it still didn't bother me, my assistant hadn't quit at that time, and she used her work to find all the rental houses in the community, and we had to check them one by one. At that time, it was almost time for us to get off work, and a large number of migrant workers began to pour in from the urban villages, and most of the population in the entire urban villages were tenants of rental houses, so it was very difficult to investigate. Dr. Lim said.

"But you found those people in the end." Xu Tian said.

"Of course, otherwise how would Lao Chen believe me! As for the solution......" Speaking of this, Dr. Lin showed a very proud expression. "The solution is to find the people who didn't return from work yesterday, and during the visit, we learned that three households did not return from work last night, so we locked down the three households. After two of the houses were cleared, we waited at the door of the third house until the dead of night, and I knew that there must be someone in that room, but the people inside never opened the door for us. But my assistant and I are not so stupid, this time it is my turn to be a foreign aid, as for the arrest, of course, as an assistant to the police. I stood guard at the door, and my assistant was outside staring at the resident's window, and at two o'clock in the middle of the night, the window was finally opened, and my assistant had been secretly staring at the window, and the result was exactly as I had guessed. Dr. Lim said.

"Is it a cat coming out of the window?" Xu Tian asked.

"So what's not? Who do you think it is? And there was more than one cat coming out, and after my assistant made sure that no cat had come out, I forced the door open, but when I entered the room, I was again frightened by the sight inside! Dr. Lim said.