Han Bin was a little surprised, and looked at the other party for a while, "So you say you came from the head."

Hong Jianying scratched his head, "Yes, nor is it."

Zhao Ming asked, "Yes, it is; if it is not, it is not; what is it, it is not."

"I sent a courier letter to Song Jingshan, but I just wanted to scare him. I never thought about killing his son. I didn't even know his son. Moreover, I only sent a threatening letter to Song Jingshan."

Han Bin touched his nose, "Where did you hear about this?"

Hong Jianying replied, "The property company, I heard them talk about this. I heard that Song Jingshan received a threatening letter again, and his son was also killed. The person from the property company also said that the person who wrote the threatening letter might have killed it. Song Jingshan’s son. I was frightened when I heard it, and I felt something was wrong, so I wanted to make it clear to you."

"When did you send a threatening letter to Song Jingshan?"

Hong Jianying thought for a while, "On the morning of June 9."

Zhao Ming asked, "Others do bad things at night, why do you throw threatening letters in the morning?"

"It's mainly related to the nature of my job. I clean up in the morning. No one will doubt when I enter the unit building. I put the letter in the express locker when there is no one." Hong Jianying sighed. "I was just impulsive. After I put the letter in, I regretted it. I even thought about taking it out, but I didn’t have the key, I couldn’t open the express cabinet, and I couldn’t take it out. I had no choice but to make a mistake."

Han Bin called Zhao Ming over, whispered a few words, and then Zhao Ming left.

Han Bin continued to ask, "What about the second threatening letter?"

"The second threatening letter has nothing to do with me, it has nothing to do with me, I was afraid that you would doubt me, so I took the initiative to surrender."

"Do you know that Song Jingshan called the police the same way when you first sent the threatening letter."

"Yes, people from the police station have been to the property to find out about the situation."

Han Bin asked, "Why didn't you surrender to the crime that time."

"I was also afraid that time, but it was just a threatening letter from the left and right, and nothing happened. I knew the people at the police station better, and I might not be able to find out what was wrong. This time it was different. Song Jingshan's son died. People are saying that Song Jingshan’s son was killed by men who sent threatening letters. I don’t want to carry this scapegoat. This is a crime to be shot. After I learned about this, I was almost scared to death." Hong Jianying Lean forward,

"Comrade police, you must believe me, what I say is true."

Han Bin said, "What is the content of that threatening letter?"

Hong Jianying lowered her head and was silent for a while before she said, "Song Jingshan, you can't die, sooner or later I will let your family be ruined!"

"Why are you writing a threatening letter to Song Jingshan?"

"I just want to scare him."

"You have hatred with him?"

"Yes."

"How did you get a hatred?"

Hong Jianying sighed, "Song Jingshan's family has opened a landscaping company. With a greening project, they will recruit a construction team. I have worked in their construction team for two years."

"Song Jingshan is a vampire. He owes his wages and deducts his wages. He has made a lot of money on us, and he still wants to squeeze our hard-earned money."

"I worked for him for half a year, and didn't pay a penny of salary. My wife quarreled with me and said I was useless, and asked me to support the family. I will get it? I have no money either."

"I had a fight with her and slapped her. That was the first time I slapped her. It was the first time... Later, she took the child away and never came back."

"My home is gone, nothing is gone, I have looked for them... I can't find it anywhere, woo..." After speaking, Hong Jianying cried, "Since then, I have been drinking heavily. If you drink it during the day and at night, people are also useless and can't do heavy work. They can only clean up like old men and old ladies."

"It's all caused by Song Jingshan, don't you think this kind of person deserves to die?" Hong Jianying gritted his teeth, "I can't wait to kill him myself!"

"But I don't dare. I don't want to die. In the rest of my life, I want to see my wife and children again. I miss them... I regret my death." Hong Jianying covered her face and sobbed.

Han Bin handed him a pack of tissues, "When did you go to Song Jingshan's company and when did you leave? What is Song Jingshan's company called?"

Hong Jianying thought for a while, "The company is called Hongshan Greening. I went there for 15 years and worked until the end of 16."

"Has the wages owed to you settled?"

"It was only given in May of 2017." Hong Jianying showed a hint of sarcasm, "But what is the use of giving it, my wife has already taken the child away, what use is the money other than buying wine?"

"Since it happened in 16 years, why did you only think about revenge in June this year?"

"No, I wanted to avenge Song Jingshan a long time ago. I have thought about it since my wife and children left. The hatred for him has always been in my heart..." Song Jingshan hammered his chest hard, revealing a complex and painful look. "But I am a useless person, I dare not retaliate, I just want, I just want... I hate myself like this too."

"In June of this year, I went to work in the community where Song Jingshan lives. I saw Song Jingshan and my hatred surged again. I often see him. He has a successful career and a happy family. The more so, I The harder he felt. What was even more annoying was that he didn't recognize me at all."

"Is it ironic?" Hong Jianying let out a laugh full of self-deprecating, "I hate him secretly, to death, but the person involved is at a loss, and even forgot that there is a person like me, is it very sad? ."

"I am almost depressed, so I wrote that threatening letter, but I really didn't kill anyone. If I dare to kill, I won't wait until today."

Although Hong Jianying's attitude was very sincere, Han Bin did not fully believe it, "Where are you on September 9th between one and two in the afternoon?"

Hong Jianying thought for a while, "I went to work that day. We got off work at 12 noon and went to get off work at 2 o'clock in the afternoon. During that time, my colleagues and I had dinner and sat in the duty room to rest. They could testify to me. ."

"Recently, have you been to Qindao Amusement Park?"

"Playground?" Hong Jianying muttered, revealing a touch of bitterness, "I have never been, but my son has always wanted to go, but unfortunately..."

"Da da..." There was a sound of footsteps, Zhao Ming pushed the door and walked in, followed by Ruben from the technical team.

Lu Wen skillfully collected Hong Jianying's fingerprints, and compared Hong Jianying's fingerprints on-site with a fingerprint collection, processing and comparison machine.

"Ding, the fingerprint has been collected."

"Comparing..."

"Ding, the fingerprint comparison results are completely consistent!"

This proves that Hong Jianying did not lie, and that his fingerprints were indeed on the first threatening letter.

As for whether the second threatening letter was written by him, further verification is needed.