I couldn't hear the content of their conversation far from it, but judging from the looks on the faces of several people, they should have drunk somewhere at noon, and then went back to the health side to talk about things together.

After getting out of the car, the four of them walked towards the stairs together, and Zibo had already chosen an excellent observation point.

When the critical moment comes, choose a good time, it is best to wait for Hu Xuelan to go up to the top one or two steps of a certain staircase, give her a needle in the head, let her fall directly from there, and she will be seriously injured and half paralyzed.

It's just that...... What made Qi Bo extremely depressed was ...... After getting out of the car, Hu Xuelan and the middle-aged man walked in front, and the two young men followed closely behind them. In such a situation, Qi Bo gave Hu Xuelan a shot in the head, and if she fell, she would definitely be supported by the two young men behind her.

In this case, there is no way to start. Even if it was forced, there was no point, it was impossible to hurt her.

She had to wait for another opportunity, when she finished talking to the middle-aged man and sent the middle-aged man downstairs, and if the two young men were still following her, they would probably follow her.

At that time, if you find a suitable opportunity to stick a needle in her head, the person behind her will probably not be able to react and will not be able to hold her, so you can only watch her fall down the stairs and be seriously injured.

That's all there is to it.

Wait for the opportunity.

Qi Bo continued to monitor Hu Xuelan, watching her go up to the third floor in the company of the other three, walk through the corridor in front of the office, go to her own office door, open the door and enter her office with the three of them, and then close the office door.

Now, we have to wait.

Professional killers aren't that easy to do!

Qi Bo felt that his anesthesia skills were very special, and they were not the same as those of the protagonists in the online novels. Under normal circumstances, this anesthesia should be used to treat diseases and save people, just like giving free pain relief to female college students, saving Huang Shanshan in the morning, etc., but now Qi Bo wants to use it to kill people, so it doesn't feel very easy to use.

But without this skill, Qi Bo would have no chance to fight the Zheng family at all, so he could only let them bully and flee in all directions. With anesthesia, Qi Bo has a chance to completely remove this threat, and now all he has to do is be patient and wait.

Qi Bo also thought of a way to kill people directly by anesthesia, but it had to be tested after Hu Xuelan fell down the stairs, and the effect would be better.

……

Occasionally, people walk past the platform next to Qi Bo and see Qi Bo playing with his mobile phone, but they don't pay too much attention. Because most of the houses in this old unit building are rented out, new faces appear to stay here every day.

Time passed minute by minute, and in the next half hour, Hu Xuelan's director's office was only opened once, and a young man came out, went to another office to get some materials and returned to the director's office, and there was no movement other than that.

Qi Bo waited a little anxiously, but he could only try his best to suppress his anxiety. In order to relieve the Zheng family and Hu Xuelan, who have shrouded him for months, in order to work in Liangjia Women's Hospital with peace of mind in the future, in order to get rid of the scumbag full of evil on the opposite floor, and to seek justice for all the patients and their families who have been deceived to the point of bankruptcy, all the waiting today is worth it.

Finally, the door of Hu Xuelan's director's office opened again, and the four people walked out of it one after another, but Hu Xuelan only sent the middle-aged man to the door and went back. The two young men followed the middle-aged man downstairs, talking as they walked, until the middle-aged man and one of the young people got into the car and left, and the other young man returned to an office of the Health Bureau, and did not go to Hu Xuelan's office again.

At this moment, the door of Director Hu Xuelan's office was closed again.

Wait, can only keep waiting.

……

At about 4 o'clock in the afternoon, a man and a woman knocked on the door of other floors of the Health Bureau and entered Hu Xuelan's office, and stayed for about a quarter of an hour before coming out.

Hu Xuelan didn't send them out, apparently they were just her subordinates in the Health Bureau.

Zibeau's newly uplifted spirit went down again.

But five minutes later, Hu Xuelan walked out of her office alone, answering the phone with her mobile phone as she walked, and after closing the office door, she walked straight to the stairs alone, obviously preparing to go downstairs and go out.

Qi Bo immediately lifted his spirits, and he also followed Hu Xuelan's movement to the most convenient place to observe the stairs on the platform of the old unit building here. He had to include Hu Xuelan in his field of vision in order to effectively anesthetize her.

Hu Xuelan walked to the side of the stairs and walked down, at the moment she was facing away from Qi Bo's direction, so Qi Bo couldn't see the situation in front of her, unless she turned to face Qi Bo, Qi Bo could clearly see if there was someone in front of her or something.

In order to be sure, Zibo gave up this opportunity, wanting to wait for her to turn around after descending the half of the stairs. But when Hu Xuelan turned the stairs and Qi Bo was about to put a shot on her head to make her fall into the air, a few people happened to go upstairs from below and also moved to the second floor.

Qi Bo preliminarily judged that if Hu Xuelan fell down now, those people who came up would probably rush forward in time to take two steps forward and catch her...... This opportunity can only be given up.

After Hu Xuelan and a few people who went upstairs met each other, those people hurriedly greeted Hu Xuelan very respectfully, and talked to her for a while before continuing to walk upstairs. Hu Xuelan continued to walk alone to the bottom of the stairs, and at this moment, a car drove over from the courtyard behind the building and stopped at the door of the building, it seemed that Hu Xuelan's driver should have driven her car over.

Hu Xuelan continued to go down the stairs, Qi Bo had already gone down one floor here in advance, paying close attention to the situation over there, and praying in his heart that no one would go up and down the stairs at this time, and even the driver would not get out of the car and go upstairs to meet Hu Xuelan or something.

Finally, Hu Xuelan walked to the turn of the stairs between the first and second floors, and walked in the direction of Qi Bo, but Qi Bo found a problem, because he was on the second floor here, and the floor blocked Hu Xuelan's head!

It's too late to rush to the first floor!

Alas...... Still inexperienced, not thoughtful enough!

However, when Hu Xuelan descended a third of the stairs, her head finally emerged from the floor, and then at this moment, there was no one below her. Below, there are five or six steps.

Without hesitation, Qi Bo stabbed Hu Xuelan's head with the anesthetic needle in his mind......

Hu Xuelan, who was going downstairs, fell straight down the stairs as if she had an epilepsy, and her head hit the floor tiles on the ground on the first floor.

Qi Bo hurriedly picked up the mobile phone and faced Hu Xuelan, and quickly pulled her head closer to the screen of the mobile phone with 20 times the optical focal length, and blood began to gush out of the contact between her head and the hard ground.

This hurts...... Definitely not light.

The fifty-year-old man sitting on the side of the stairs on the first floor heard the sound, and quickly turned around, and saw that it was Hu Xuelan who fell down the stairs, and he fell out of blood and didn't move, so he couldn't help but be shocked and hurriedly shouted.

The driver who had just parked the car at the door of the building heard the shouts of the fifty-year-old man, and hurriedly rushed down from the car, and after seeing the scene in front of the stairs, he first shook his head, approached and shouted a few times, and then took out his mobile phone, presumably dialing 120.

This is today's third watch! Tomorrow Monday, tomorrow's third watch! The first watch is at zero o'clock! Ask for recommended votes~~

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