Chen Kai's persistence was affirmed by Chen Bing, as if he saw the shadow in front of him.

Punching a sandbag seems like a very simple thing.

A lot of people have hit, and a lot of people will fight.

Not only the swing of the arms, the coordination of the body, and the full cooperation of the thighs and calves, it can be said that the whole body presents a state of intense movement.

Some people get tired after playing for more than ten minutes, and some people will hold on for half an hour.

The fists kept hitting the punching bags.

Slow motion can last for a long time, but few people can stick to fast motion.

In the hang-up mode, Chen Kai persisted for an hour.

It wasn't until the punching bag was broken by a fist "bang" that the idle mode stopped.

"Damn, is this still human?"

Everyone cast a look of amazement, and in just two days of training, they were able to break the sandbags, and it was worth it.

Coach Maozi frowned, looked at the tattered sandbag, and was speechless for a while~

"Ahem~"

"That's all for today!"

persuaded to retreat, seeing Chen Kai's persistence, he could only say two words of admiration from the bottom of his heart, but taekwondo does not only rely on brute force, how to fight skills is the most important.

The second step is actual combat, if you are talented, maybe you can join the profession and go to another life.

After lifting the hang-up mode, Chen Kai looked at the tattered sandbag with a little embarrassment.

"Coach Hu, if you have something to do today, I'll go first~"

Looking at Coach Hu's dark face, Chen Kai and his son left the taekwondo gym and separated halfway through.

Since Chen Kai was going to school, it was relatively safe, and Chen Bing left with peace of mind.

At the gate of Ningnan University~

returned to the dormitory and changed into a set of his own clothes, and put Lu Yuan's clothes back in their place, Yang Zihan sat aside and looked at him coldly.

"You kid, where are you fooling around, you're dressed in a formal suit, and you must have done nothing good. ”

"What good can I do, it's that I went to a banquet and saw Zhao Mengqing~"

"What, Zhao Mengqing also went to the banquet, why don't you call us, something without conscience. ”

At this time, Lu Yuan, who was sitting and looking at his mobile phone, put down his mobile phone and stared at Chen Kai with wide eyes.

"Wear my clothes to soak Zhao Mengqing, your kid's peach blossoms are blooming vigorously~"

Yang Zihan and Lu Yuan crossed their eyes, and then showed an evil smile at the same time, pressed Chen Kai against the wall, and sharpened their guns.

"Say, why don't you call us, what's a good thing, we can take you with you if you have any good things, you kid has such a good thing, you actually eat alone, don't pay attention to righteousness~"

"Ahem~"

"That, wronged, I also ran into it by accident, if I had known, I would have called you, and I don't have a mobile phone, so, that~"

Chen Kai stopped, what can I do if I don't have a mobile phone, cold salad!

Kaka~

Lu Yuan's hand seemed to touch something, and he pulled it down, and Chen Kai's eyes suddenly looked slightly embarrassed.

"That~Can you listen to me~"

Following Lu Yuan's hand, you can see a brand-new Apple mobile phone, the latest version, the kind that can blind your eyes.

"Introduction, what else is there to explain, scum~"

"Where am I a scumbag, I am called a scumbag when I abandon it from the beginning to the end, where is it!"

Lu Yuan put the phone back and looked at the time on the phone screen.

"Class time is almost up, and if it weren't for the two of us carrying it for you recently, the teacher would have already troubled you. ”

Between brothers, righteousness is the most important.

Every time they go to class, Lu Yuan and Yang Zihan take turns to sign in for Chen Kai, otherwise they will definitely skip class and retake.

Looking at the latest Apple phone, the seal has not moved, that is, he has not started the phone until now.

"I was in a hurry, I forgot to return her~"

"Still, just find a chance and give it back to her. ”

Leaving the dormitory, the three of them went straight to the teaching building.

As soon as the bell rang, all the students walked into the classroom, Wu Yao walked to the podium and said: "This class is self-study, and I am about to graduate, and I should write the thesis as soon as possible, don't be able to hand it in by then, and I can't get the graduation certificate, but don't blame me for not reminding you." ”

"Let's start self-study~"

Self-study is self-discipline, except for Huang Xuan, who reads quietly, the rest of the people are all talking to each other, and their eyes are lawless.

"Ahem~"

"Be quiet, don't disturb the other students. ”

The teacher yelled, and the classroom immediately fell silent.

Reading quietly, Chen Kai didn't develop this habit, Yang Zihan looked at his phone, and Lu Yuan was writing something alone.

"Lu Yuan, you can't be writing a thesis, right?"

Lu Yuan's attention was all on writing, and he didn't have time to pay attention to him, so Ruoruo replied and continued to write.

……

……

At this time, Old Man Ding carried a heavy large iron box, wrapped tightly with a layer of black cloth on the outside, and went up from the underground garage to the stairwell.

In order not to be discovered, Old Man Ding deliberately dressed up as a cleaning staff and brought cleaning tools with him.

Du Tianhua's office is on the 26th floor of the Jinhua Building opposite, and he only needs to lurk at a relative height and then kill him with one blow.

The higher the building, the more refuge floors.

Business competition is fierce, the rooms in the building are basically rented out, there are people everywhere, and the only place where there is no one is the refuge floor.

There is a place that is decided that no one goes.

That is, the ducts of the fan room on the refuge floor.

The daily maintenance personnel will clean it regularly, but only the outer layer of the equipment will be cleaned, and it is impossible to clean the inner layer of the pipe, and the pipe mouth is facing the outer wall, as long as the fan pipe does not move, basically no one will find it.

After making sufficient preparations, Old Man Ding, move the big iron box into the fan pipe, then open the box and place the sniper rifle.

Aim at the 26th floor of Jinhua Building and carefully inspect it with a monocular.

As soon as Du Tianhua appears, Old Man Ding will make a move.

…………

At this time, the Jinhua Building is running freely.

Mrs. Liu followed her husband into the hall, and suddenly a phone rang, and she glanced at the number, and it was the killer calling.

Mrs. Liu hung up the phone directly and ignored it.

Until she got out of the elevator, Mrs. Liu was a little flustered, emotionally unstable, and uneasy when she thought of the killer.

"Mom, what's wrong with you, how are you absent-minded. ”

Du Jinchuan saw that his mother was a little uneasy, and stepped forward to comfort him.

"Son, mom is fine, mom goes to the bathroom. ”

Mrs. Liu walked to the bathroom, opened the water valve, took out the phone, and dialed the killer's phone number.

"I'm not going to kill him now, please don't call again, otherwise everyone won't have a good life. ”

"Mrs. Liu, this is yours, the person is already in place, as long as you get the money, Zhenghua Group will be you and your son from now on, and no one will divide the property, I am helping you, Mrs. Liu." ”

"South, I can tell you, that our cooperation has come to an end. ”

After speaking, Mrs. Liu hung up the phone and pushed the door out, only to see a cleaning staff wiping the sink.

Looking at each other, the cleaning staff immediately bent down and saluted: "Mrs. Liu is good~"

Mrs. Liu glanced at the cleaning staff a few times, and then calmly left the bathroom.