Cheng Liangbin, male, 31 years old, master's degree in clinical medicine and counseling psychology, studied in the UK for one year, and after returning to China, he entered Suicheng Central Hospital to work, and was transferred to the newly opened psychological counseling department of the hospital as deputy chief physician a year ago.

The sudden death of a young doctor with a bright future can not make people sigh. No amount of verbal comfort is in vain, and He Zhi really wants to do something for Cheng Liangbin's two children.

Cheng Liangbin's wife shook her head again and again, she didn't need sympathy and pity, compared to Cheng Liangbin's mother, she needed help more. Cheng Liangbin spent almost all of his family's assets on his trip to the UK for further study, and his mother is now in desperate need of money for heart surgery.

"It's not easy for my mother-in-law to raise my husband alone. My husband's hair turned gray in order to raise money for his mother's medical treatment. When I got married, my mother-in-law bought us a house, and now my brother is getting married, and my mother-in-law's family can't help my mother-in-law. ”

After the woman finished speaking, tears appeared in her eyes again.

Ke Yang suggested that she launch an online fundraiser to help Dr. Cheng's mother.

"I can't do it, I have to work and take care of two children, and I don't have the energy to do it."

"I'll see if I can find a way to help you apply, but I need the patient's hospital certificate."

Hearing that Ke Yang could help her, the woman's weeping eyes showed a hint of joy, and she immediately told Ke Yang the address of Cheng Liangbin's mother, and then got up and bowed to Ke Yang to thank her dead husband.

Before going out, He Zhi suddenly asked:

"I've heard that psychiatrists talk to patients to treat diseases, has Dr. Cheng told you the story of his chatting with patients?"

"Ah, he has mentioned some patient stories before, recently he goes out early and returns late, I rarely see his figure, it is difficult to say a word to him, how can he have the opportunity to talk to me."

The woman let out a long sigh, and could not help but feel another wave of sorrow, wiped her eyes, and continued:

"Liang Bin studied some trendy therapies in the UK, and he told me that sometimes he would hypnosis patients, and some patients' psychological problems were rooted in the subconscious, and only by letting them completely relax in the hypnotic state could they find the cause and help them recover their mental health."

"Dr. Cheng is amazing!"

Ke Yang said approvingly, and then exchanged glances with He Zhi. He Zhi knew that Ke Yang had understood the purpose of her question.

Dr. Cheng should have hypnotized Wu Tongzhou, and Wu Tongzhou said some words in a hypnotic state, which may be related to He Jing's disappearance. After He Jing's body was discovered, Wu Tongzhou was worried that Dr. Cheng would reveal his secrets and was very likely to kill him.

After listening to He Zhi's analysis, Ke Yang held his chin and nodded.

But Cheng Liangbin died suddenly, and the police investigated the possibility of his killing.

He Zhi hesitated, pursed her lips, and her train of thought was blocked for a while.

"You see if this is possible, Wu Tongzhou said something in a hypnotized state, and then Cheng Liangbin used these things to blackmail Wu Tongzhou, Wu Tongzhou was unwilling to be coerced by Cheng Liangbin, and then used some means to make Cheng Liangbin die suddenly."

"Do you doubt Cheng Liangbin's medical ethics?"

He Zhi glared at Ke Yang in surprise.

"Rabbits bite when they are pushed. Cheng Liangbin is a dutiful son, and in order to treat his mother's illness, he may take risks. may not be a bad thing for Cheng Liangbin to blackmail a criminal. Wu Tongzhou is worth a lot of money, and just knocking him on one sum is enough for the cost of heart surgery. ”

Ke Yang's words made He Zhi even more surprised, and even had the meaning of worshipping the five bodies. Obviously, Ke Yang's analysis is more logical than hers and closer to the truth.

Cheng Liangbin's mother lives in Sunshine Community, less than 20 minutes' drive from Cheng Liangbin's home. It was the time to go to work and school in the afternoon, and there were many people coming in and out of the gate of the community.

After parking the car in front of the shop on the street, Ke Yang and He Zhi walked straight to the entrance of the community. The security guard at the gate of the community sat on a chair and covered his face, dozing off and not waking up. He Zhi wanted to ask the security guard to register at the door, but Ke Yang took her hand and led her directly into the gate of the community.

Although He Zhi felt that it was not good for her and Ke Yang to enter the community as outsiders and not register, since she was pulled into the door by Ke Yang, she couldn't say anything.

A total of five high-rise buildings form a semicircle around a small children's playground, and Cheng's mother lives in Building C, which is directly opposite the entrance of the children's playground.

The automatic door lock of the glass door on the first floor was broken, and half of the door was open. He Zhi followed Ke Yang and was about to walk in the door, when suddenly a junior high school boy in a school uniform rushed through the door on a bicycle.

"Be careful!"

Before He Zhi could react, Ke Yang had already turned around and pulled her into his arms to protect her, and the boy's bicycle handle brushed against Ke Yang's arm.

The boy hummed a song and rode towards the gate of the community like no one.

"Bear child, if my son has to break his leg." Ke Yang let go of He Zhi and shouted at the boy's back.

"He's wearing Bluetooth headphones and can't hear you lecture him. This kid really owes a tutor, and it's too dangerous to ride like this. Are you okay? ”

He Zhi looked at Ke Yang's arm.

"It's fine. Let's hurry upstairs, it's sad enough for the elderly to live in such a community. ”

The old elevator makes a rattling sound, and the elevator compartment jolts from time to time, which makes people's hearts beat. Finally arrived on the twenty-first floor, and without waiting for the elevator door to open completely, Ke Yang and He Zhi hurriedly walked out.

He Zhi had palpitations and decided to go downstairs for a while and would rather take the stairs than the elevator.

The sensor light in the corridor failed, Ke Yang stomped his feet and clapped his hands to make a loud noise, and the sensor light above his head finally turned on. There are ten households on one floor, and there are no lights to open the door at all.

Rang the doorbell of the innermost room in the corner, and there was no movement in the door.

"Isn't it home?"

"No, I called the property before I came, and the old lady and her niece are at home."

Ke Yang said affirmatively and rang the doorbell again.

There was finally movement in the door, and it was a woman in her thirties who opened the door, and when she heard that Ke Yang and He Zhi were community workers who came to investigate, she immediately showed a vigilant gaze and asked Ke Yang to show her own documents.

Ke Yang fumbled in his satchel and took out a community volunteer badge.

"My aunt is sick and lying in bed, what do you have to tell me?"

"We plan to help your aunt apply for medical fundraising, and we need her to provide medical records and related information, as well as take a few photos......"

Cheng Liangbin's cousin pushed open Mrs. Cheng's bedroom door, and while saying, "Auntie has community volunteers to do good deeds", she turned sideways and invited Ke Yang and He Zhi into the house, and when she turned her head to look into the house again, she suddenly screamed.

Ke Yang immediately rushed into the house, pulled up the chair on the ground and jumped up, reaching out to untie the old man hanging on the curtain rod.

Cheng Liangbin's mother hanged herself......