He Jiahui had seen the pattern of black angel wings before.

Previously, an anonymous person pretended to be a courier and sent information about Yutian Biotech's illegal clinical trials in India. The envelope had the same black angel wings.

At that time, He Jiahui had been wondering who sent these information, and he had also guessed that it was done by Yutian Biotech's opponents.

But until the serial murder case at Chinese University was solved and everyone's confessions were checked, no one found out who sent the information.

This became the only doubtful point in the case. However, since the case was solved and the real culprit confessed and was brought to justice, no one would look into the doubtful point further.

Now that the pattern of black angel wings appeared again, He Jiahui immediately became alert.

Ma Jun on the side asked: "Did you find a new clue?"

"Look at this angel wing pattern!" He Jiahui handed the parcel bag to Ma Jun.

"This pattern looks familiar. I must have seen it somewhere." Ma Jun said.

"Do you still remember the black material from Yutian Biotechnology? The envelope where the black material was stored at that time also had the same pattern on it." He Jiahui replied.

"Could it be a coincidence?" Ma Jun asked.

He Jiahui shook his head: "I don't think it's a coincidence. I even have a feeling that someone is behind the scenes, controlling everything. When I interrogate Wu Meiqi later, I might be able to get clues by asking about the origin of this package.

According to my guess, there was a mastermind behind the scenes who took advantage of Wu Meiqi's desire to avenge her son and sent this package to Wu Meiqi, and then guided him to kill Yang Lixin.

That recruitment advertisement for the mental hospital was the man behind the scenes telling Wu Meiqi that he could apply for a job as a cleaner at the mental hospital and take this opportunity to get close to Yang Lixin.

The capsule box and the instructions inside told Wu Meiqi that the capsules inside could be used to replace Yang Lixin's daily medicines and poison him to death."

"This is tantamount to helping Wu Meiqi formulate a murder plan." Ma Jun nodded in agreement, and then asked: "What is the Bible for?"

He Jiahui hesitated for a moment and then said: "I guess that is the choice given to Wu Meiqi."

"What choice?" Ma Jun asked immediately.

"The Bible represents God and forgiveness. The person behind the scenes gave Wu Meiqi poison and the Bible at the same time, asking him to choose between revenge and forgiveness."

He Jiahui continued: "Either you choose to sneak into the mental hospital, poison Yang Lixin and avenge your son, or choose to pick up the Bible and forgive Yang Lixin! Obviously, Wu Meiqi chose revenge!"

"Listening to your analysis, I feel shuddering! It seems that I am about to face a very powerful opponent!" Ma Jun said.

He Jiahui nodded with deep understanding: "I also have this hunch. If there is a mastermind behind the scenes, it will definitely be more difficult to deal with than any criminal!"

…

In the interrogation room, when the police started questioning, Wu Meiqi confessed her crime:

"I was the one who killed Yang Lixin! He killed my son, and then he could live in a mental hospital with good food and drink every day! Why?

Killing to pay for one's life and debts to pay back money is a matter of course. Since he killed my son, I will kill him to pay for my son's life. One life for one life, it is really fair!

"Then how did you kill Yang Lixin?" He Jiahui asked.

"You should have found out, right? I applied for a job as a cleaner in a mental hospital, and then when the nurse wasn't paying attention, I secretly changed Yang Lixin's medicine and poisoned him directly!" Wu Meiqi replied.

He Jiahui said: "This is not your own plan, is it? We found a package at your residence, which contained a capsule box, a Bible, and a recruitment advertisement for a mental hospital. These things are

Where did it come from?”

"This was given to me by God! God also felt that Yang Lixin deserved to die, so he gave me poison and showed me the direction to poison this scumbag!" Wu Meiqi said excitedly.

"Ms. Wu, have you ever thought that the Bible is not the will of God, but the people behind the scenes who want to tell you that you can also choose to forgive Yang Lixin?" He Jiahui asked.

"Forgiveness? Why didn't he forgive me when he killed my son?" Wu Meiqi smiled coldly.

He Jiahui sighed softly: "Ms. Wu, I can understand your mood. But you also graduated from the fifth form, so you shouldn't believe the nonsense that God gave you poison, right? How did you get that package?"

"I said, it was given to me by God! God asked me to avenge my son! All of this is God's will!" Wu Meiqi still repeated the same concept.

He Jiahui could feel that Wu Meiqi had lost her mind.

"Although it was to avenge her son, she killed someone after all. There must be uneasiness and guilt in her subconscious, so she needed to find a reason to justify her murder and kill someone for herself.

Excuse. God's will is obviously the reason she found for herself, and she is also using this reason to numb herself." He Jiahui said in a low voice.

Ma Jun next to him nodded: "Then ask her about the details of the case first and confirm the chain of evidence. As for the package, let's learn about the situation from other people."

The "other people" mentioned by Ma Jun are Wu Meiqi's husband, Mr. Fang, who is also Fang Moxuan's father.

Since Wu Meiqi had already confessed the details of the crime, when Mr. Fang was called to the interrogation room, He Jiahui directly asked about the source of the package.

Mr. Fang also did not hide anything and directly explained what happened.

"Since our son was murdered, my wife has never accepted the reality. He has been in a trance and talks about his son every day. It was not until you caught the murderer that his condition began to improve.

But later, when she heard that the murderer was just imprisoned in a mental hospital, her spirit collapsed instantly. I took her to see a psychiatrist at that time, and the psychiatrist prescribed some medicine for her, which she needed every day.

Take medicine to stay calm.

It was at this time that we received a mysterious package. This package had no sender information, and we did not know who sent it.

We opened the package and looked inside. There was a Bible, a capsule box, and a job advertisement. There was a pill in the capsule box, and there were instructions for use. It said it was a poison, and it looked like a drug with the same name.

The drug Rasidone is consistent.

The recruitment advertisement was for a mental hospital looking for cleaning staff. When my wife saw this, she thought it was God's will to sneak into the mental hospital and use this poison to avenge our son.

I tried to persuade her and try to provide her with psychological counseling, but to no avail, so she went to a mental hospital to apply for a job as a cleaner."

Mr. Fang said, sighing melancholy: "Actually, I didn't stop her very resolutely. Maybe I subconsciously hoped that she could avenge her son!

After my wife entered the mental hospital, after several observations, she discovered that the drug ziprasidone was exactly the same drug that Yang Lixin was taking. So she looked for an opportunity to secretly use the poison.

Replace the real ziprasidone and poison Yang Lixin to death.

This morning, my wife came back from the mental hospital and told me that she had avenged her son. Only then did I know that she had poisoned the murderer of our son.

We knew that the police would soon find us, so we went to have a meal together and then went to our son’s columbarium. You will arrive later.”

He Jiahui nodded: "In other words, you don't know who sent this package to you?"

"I don't know. There is no sender's address on it. I also tried to check with the courier company, but they told me that no information about this courier was found." Mr. Fang replied.

"It's the same situation I encountered before." He Jiahui nodded silently.

…

Wu Meiqi has admitted her crime, and with the capsule box found in her home and Mr. Fang's confession, the chain of evidence is complete and the case is considered solved.

Huang Qifai walked into the crime squad office with a smile on his face.

"I didn't expect that this case was solved in just one day. I was originally going to hold a case briefing, but now it has been changed to a case closure briefing!"

The murderer of the serial murder case was poisoned, which was already a very hot news, and many reporters also reported this matter. The public attention was relatively high, and Huang Qifa also had greater pressure to solve the case.

Now that it only took one day to catch the murderer and solve the case, Huang Qifa was naturally the happiest person. Not only could the heavy burden on his shoulders be lifted, but he could also brag in front of the media.

However, He Jiahui's face was gloomy and he did not look happy at all.

"Are you still thinking about the angel wings pattern?" Ma Jun guessed what He Jiahui was thinking.

He Jiahui nodded: "We haven't found out who sent the package. The person who sent the package clearly provided a murder plan. This clearly shows that there is someone behind the scenes who is instigating the murder! If the case ends like this

Okay, are you still investigating the person behind the scenes?"

"What if you find out who is behind the scenes? It's not illegal to send Bibles and job advertisements. You can at most sue him for illegally possessing and transporting poisonous and dangerous goods. They didn't tell Wu Meiqi to kill Yang

Lixin."

Ma Jun shrugged and continued: "The most important thing is that the serial murder case at Chinese University was quite sensational. The murder of the serial murderer has attracted a lot of media attention. The higher-ups want to close the case quickly and give

Let the public explain."

"It seems that if you want to find out who is behind the scenes, you can only wait for the angel wings pattern to appear again!" He Jiahui said helplessly.

…

Footsteps sounded from the corridor, and He Jiahui knew as soon as he heard it that Ma Jun was coming.

Then there were two knocks on the door. Ma Jun opened the door and walked in, saying, "Would you like to come with me to the scene?"

"What case?" He Jiahui asked.

"The falling case is in a high-end residential area. I heard that many beautiful white-collar women live there. Are you interested in going over and taking a look?" Ma Jun said.

"In order to ask me to come over, even the beautiful white-collar woman was dragged out. It seems that I have to go." He Jiahui smiled, stood up, and followed Ma Jun to the scene.

The crime scene is located in a mid-to-high-end community. The community environment is very good, with a swimming pool and a court, and there is a small park next to the community.

He Jiahui looked at the surrounding greenery and said, "The house price here is more than 20,000 per square foot!"

"I remember that three years ago, the price quoted here was already 25,000 yuan per square foot. It should have gone up again now," Ma Jun said.

"The owners who can live here must be rich. I can't afford to live in a place like this." He Jiahui said.

Twenty-five thousand Hong Kong dollars per square foot is equivalent to 230,000 yuan per square meter. Even an inspector-level police officer needs three months' salary to buy one square meter.

The two continued to walk forward and soon arrived at the crime scene.

In front of one of the residential buildings, a dead male was seen lying on the ground. The man was probably in his forties, a little thin, and could even be said to be emaciated.

There was a pool of blood under his body, and there was blood oozing from his mouth, nose and eyes. It should have been caused by intracranial and internal bleeding after the fall.

He Jiahui looked at the condition of the body and then looked at the high-rise residence above, feeling that the deceased should have fallen from the balcony of a certain floor.
To be continued...