{"Regarding the case of Miss Ren's death, we as the police have found the cause of Miss Ren's death, and we are continuing to try to find the real perpetrator who deliberately put cyanide in Miss Ren's drink, causing Miss Ren's death.
Miss Ren died in a restaurant, and we have investigated everything related to the restaurant. We have checked all the surveillance cameras, and we have also interrogated all the staff who worked on the day Miss Ren died. In this way, we managed to find the person who put cyanide in Miss Ren's drink from the surveillance camera footage, and we also interrogated the person further.
The person was one of the waiters at the restaurant, and he admitted to putting cyanide in Miss Ren's drink. When we asked him why he did it, he said it was because of money. We asked who ordered him to commit the crime, and he mentioned a name when we interrogated him.
