"I have something very important." There was a woman's voice on the other end of the phone, and after Su Lifeng heard this, he frowned slightly, and then interrupted her, "Let's go home tonight." ”

"But I still have a job......

Before the female voice finished speaking, Su Lifeng had already hung up the phone. He glanced at the number displayed on the screen and thought in some surprise: Can this also recognize him? She doesn't say hello to anyone on the phone, right?

Thinking of this, Su Lifeng couldn't help but shake his head. Of all his survival plans, she was probably the hardest to handle......

In the past few days lying in the hospital, Su Lifeng has been thinking about how to prepare for the end of the world that will come at any time.

However, there are so many things he needs to prepare for an apocalypse.

And just now, he just finished the first item.

But that's just the beginning......

Su Lifeng put his phone in his pocket, looked at the hurried passers-by around him, and then stopped a taxi.

"Where?" The taxi driver asked.

As soon as he returned to Ningnan, Su Lifeng reported that the name of the place was not his home, but another place......

"Ning Da, thank you."

After Qiu Yuming finally squeezed out of the crowd with two large boxes, he couldn't wait to look around.

The result was really disappointing, she didn't see the figure of Senior Su.

Taxis kept stopping and driving away, Qiu Yuming waved vigorously at an empty car, and before he got into the car, he excitedly and proudly said to the driver from the window: "I'm going to Ningda!" Ah, by the way, are there any flower sellers on this road? ”

……

As Qiu Yuming said, after the tragedy, the gate of Ningnan University became a place for people to pray spontaneously, and even the walls on both sides of the school gate were filled with flower cards. The walls are also covered with pictures of the missing, and from the many slogans hanging on the walls, it is clear that most of them are still wishing them to come back alive.

It's a pity that although the wish is good, it is destined to be impossible to come true.

Su Lifeng sat in a taxi that was slowly slowing down, looking at these scenes with a somewhat gloomy look.

"Here we are." After the car stopped for more than ten seconds, Su Lifeng did not come back to his senses until the driver reminded him.

He hurriedly paid, adjusted his mentality, and then opened the car door and walked out.

When he was in Shencheng Hospital, Su Lifeng did not receive any B-ultrasound or blood tests in order to avoid exposure, but only transfused glucose for a few days and measured his blood pressure and body temperature every day. But that doesn't mean he doesn't care about what's going on inside him.

So the second thing when he returned to Ningnan, he came to the place with the most comprehensive equipment he knew, and even more advanced than large hospitals in many aspects, the Ningda School of Biological Sciences.

Since it was still the summer vacation, the laboratory of the School of Biological Sciences was very deserted. Su Lifeng easily bypassed the security guards, then jumped behind a bush of flowers and slipped outside the laboratory building. What he has to do, he must not let anyone know.

After a few days of "digestion", Su Lifeng obviously felt that the compatibility between the alien power and his body was higher.

He is noticeably more endurant, faster and lighter than before, even compared to those who have been playing sports for a long time. And his exoskeleton has also changed from "passively appearing" after many times of secret training, and gradually becoming controllable by his own mind.

The use of exoskeletons is actually as natural as the use of human hands and feet. But if a person has not walked for a long time and suddenly regains the ability to walk, he will also feel uncontrollable, not to mention the situation of Su Li Feng who is completely "starting from scratch".

However, as a graduate student in the biology department, Su Lifeng is very good at this kind of cultivating biological habits, and he almost took the simplest and crude way to speed up the most difficult step: initial adaptation, by smashing against the wall.

Every night, Su Lifeng would enter the bathroom cubicle and slam it against the wall. At first, there will be cases where the exoskeleton does not appear in time, but when Su Lifeng's subconscious remembers this pain sensation, the exoskeleton, as a self-protection mechanism, will begin to respond quickly to this situation.

The second time he smashed it with the same force, the exoskeleton would emerge.

But that's not enough.

After repeated practice, Su Lifeng finally let himself remember the feeling when he was about to smash down. Now, even if he doesn't smash walls, he can make exoskeletons emerge when he needs to.

Although it has suffered a bit to achieve this, it can be regarded as killing two birds with one stone...... His inexplicable masochistic behavior made his excuse of "mental trauma" more credible.

"Haha, that's okay, we'll go eat after the shift in a while." Not far away, the security guard with his back to him was talking with a walkie-talkie.

After Su Lifeng was sure that he would not suddenly turn around, he jumped directly under the wall, and a layer of white exoskeleton quietly appeared on his knuckles, and quickly smashed into the lock of a window.

There was not much noise, but the lock had been shaken open.

In fact, this kind of power can be sent out by many professionally trained people, but it is difficult for ordinary people like Su Lifeng to guarantee that they will not be injured. The existence of an exoskeleton is equivalent to guaranteeing this.

When the security guard put down the walkie-talkie and turned to the direction of the laboratory building, Su Lifeng had already climbed into the window, and even covered the window.

It's the restroom, and it's the only place outside of the lab where there are no cameras. Although it is summer vacation, Su Lifeng believes that the camera is still working, but basically no one is paying attention to it all the time. And the time he chose was also lunch time......

Su Lifeng relaxed his body for a moment, then walked straight out of the bathroom, and pulled down the main gate before turning the corner.

He knows this place well......

The street lights in the corridor suddenly went out, and the camera stopped working, Su Lifeng ran up to the second floor without stopping, and then reached out to open a main gate on the way.

The lights flickered, and by the time the camera flashed red again, the hallway was empty again.

"Hoo ......"

In a laboratory, Su Lifeng leaned against the door that had just been closed and exhaled softly.

If it was before the disaster, he couldn't believe that he could be so calm and do it in one go.

But compared to the great terror between life and death, this kind of trivial matter that would have made him expel is not trivial...... Although it was not obvious, Su Lifeng felt that his mentality had changed a little compared to before.

"Let's get started." Su Lifeng looked at the cold instruments in the laboratory, and his mood had always been calm just now, but he suddenly became nervous at this moment.

What would it be like inside him?

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