After hearing Ke Qian's words, Li Ze turned his head and his eyes fell on Xie Qi who was standing beside him.

Xie Qi was staring intently at the psychiatric diagnosis record.

Li Ze observed Xie Qi, and when he noticed the subtle changes in Xie Qi's expression, the corners of his mouth curled up. It seemed that Xie Qi had also noticed the clues.

Xie Qi raised his head and his eyes met Li Ze's.

Bai Yu, standing by, was completely bewildered by the eye contact between the two. He looked doubtfully to the left at Li Ze, then to the right at Xie Qi, and asked with a puzzled expression, "Hey, what on earth are you two up to? What's going on?"

At this moment, Xie Qi and Li Ze arranged all the clues and placed them in front of them. Then, they leaned back in their chairs, their bodies slightly relaxed. Then, the two of them began to explain one after another.

That calm and confident attitude, as if everything is under their control.

Xie Qi: "The video of the driver and the housekeeper was secretly filmed by the murderer. Given the murderer's temper, he would not let these two people live. So the murderer is very likely to break their legs and torture them to death as planned by the driver and his men. As for the injuries on the murderer's body, they are likely to be revenge for the driver and the housekeeper, just like the maid and the old man."

Li Ze: "The hostess wanted to poison the murderer, but the poison in the victim's throat was not found in the hostess's room. According to the murderer's revengeful nature, he stuffed the poison into the victim's throat, so..."

Bai Yu quickly replied, "That means the mistress is also dead, and the murderer is seeking revenge for her!"

Xie Qi: "That's right, the hostess was probably poisoned to death by the murderer a long time ago."

Wang Qi counted on his fingers and said, "The maid, the old man, Officer Bai, the hostess, the driver, and the housekeeper are all dead? Doesn't that only leave the eldest son, the youngest son, and the doctor?"

Ke Qian: "Wait, what do you mean by your youngest son not existing?"

Li Ze: "Do you remember the notes written by the eldest son and the youngest son? The eldest son wrote about his hatred for his father, and the youngest son wrote about his love for his father. What if these two notes were written by the same person? One was written to his real father before he was seven years old, and the other was written to the murderer when he grew up."

At this time, Xie Qi pointed to a certain place on the doctor's diagnosis record and asked them to look at it.

Xie Qi: "The drugs listed above are atypical antipsychotics. Children and adolescents' bodies are not yet fully developed, and their tolerance and response to drugs are different from those of adults. They are usually more cautious in choosing drugs. Atypical antipsychotics are generally the first choice."

Xie Qi: "Also, the dosage for children and middle-aged people is different. The treatment records here all indicate that the patient is a child or a teenager."

Li Ze also said at this time: "In the recording just now, the murderer called out "little lunatic". If he was talking about himself, he would not call him "little lunatic."

Li Ze: "So this little lunatic is most likely the patriarch's son, and the one who actually has schizophrenia is actually the eldest son."

Xie Qi: "You can understand it as the younger son being the split personality of the older son, the happier version of himself before the age of seven."

Wang Qi: "Is this the fucking truth?"

Zhang Jile: "So now there are only the eldest son and the doctor left, right?"

Ke Qian: "The poison in the murderer's throat was in the doctor's room, and the doctor said in a recording that he would kill him. Could it be that the doctor is the murderer?"

At this moment, Xie Qi and Li Ze, as if they were in sync, said in unison, "The eldest son is the murderer."

After finishing speaking, Xie Qi turned his head and looked straight at Li Ze. Then he raised his eyebrows slightly and signaled Li Ze with his eyes to continue.

Li Ze first coughed lightly and cleared his throat before slowly explaining, "Listen carefully to the second part of the recording. There's a part where the doctor says, 'It's all over.' If we follow common sense, the 'over' here most likely means the murder is over. The murderer is dead, it's over. The doctor also said 'I'm sorry,' so it's not hard to guess who he was apologizing to. Besides him, the only person left alive is his eldest son. So, this apology could only be to his eldest son."

Li Ze pointed to the last page of the medical records and said, "The dosage of psychiatric medication used today is higher than usual. An overdose could easily cause the patient to become irritable and anxious, or even lose control and become furious. The doctor must have taken advantage of the eldest son's mental illness to have him kill the head of the family."

Li Ze: "The murderer must have become extremely twisted and perverted. He wanted to personally create a 'little lunatic' who was even crazier and more perverted than himself to satisfy his own desires. So, when he saw his eldest son going crazy and trying to kill him, he laughed."

Ke Qian frowned and asked in confusion, "But even so, if the youngest son didn't exist, why would there be a room for him in this villa? Also, since everyone except the doctor and the eldest son has died, then why are we here?"

At this moment, Xie Qi, who had been silent all this time, suddenly stretched out his right hand, gently tapped the table, and slowly uttered two words: "Hypnosis."

Lu Fengcheng, who was standing by, seemed to have suddenly realized something and quickly agreed, "Yes, the second recording did mention that the doctor intended to perform hypnosis."

Xie Qi nodded slightly, then explained further, "After my eldest son killed the murderer, he must have been seriously injured and died. Before he died, the doctor said he needed to hypnotize him. This was probably to create a brand new dream for him. In this dream, all the dead will come back to life, but now it has been destroyed."

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!