After returning to his residence, Lu Yuan took a short break and looked at the number of superpower crystals in the system. Since there was a pile in his backpack, he was too lazy to count them.
After taking a look, Lu Yuan immediately smiled from ear to ear. There were actually a total of 100 superpower crystals.
"I didn't expect to gain so much!"
Lu Yuan muttered. Suddenly, he saw a light spot on the system interface's mission panel.
"Right, let's see if there are any mission rewards.”
As Lu Yuan spoke, he opened it and took a look.
First time killing 50 low-level zombies in a single day. Reward: 50 superpower crystals.
In an instant, a small pile of superpower crystals appeared in front of Lu Yuan.
"I actually completed a small mission. Not bad! Today, he had killed at least fifty to sixty of them. The number was indeed not small.”
Lu Yuan muttered and kept the superpower crystal.
"I have 150 superpower crystals now. Let's see what we can buy in the system store.”
Lu Yuan muttered and opened the system store.
He casually took a look and flipped to the bottom. He saw that there was a line that said that his superpower had increased.
Because Lu Yuan didn't have enough superpower crystals previously, this line was hidden.
At this moment, Lu Yuan took a look and realized that there were some good things in this superpower upgrade! Of course, the price was also higher.
After looking around, there was only one item that he could afford, and that was the Foundation Enhancer.
[Basic Enhancer: After consuming it, it can raise one's basic physical fitness to the peak, slightly stronger than the Soldier King of the human special forces.]
"This Enhancer is not bad! My physical fitness is only slightly better than the average person. I can't even compare to athletes.”
"If I can strengthen myself to the level of a special forces soldier king, it shouldn't be difficult to kill those low-level zombies!”
Lu Yuan muttered and directly spent 80 super-power crystals to buy the foundation strengthening drug.
In the next second, a bottle of pale yellow water appeared in front of Lu Yuan.
He opened the lid and smelled it. There was no strange smell. It was no different from ordinary plain water.
Lu Yuan took a sip and confirmed that it wasn't too bad. Then, he raised his head and drank the small bottle of strengthening agent.
Less than two minutes after drinking it, Lu Yuan's entire body started to heat up. However, other than sweating profusely, he didn't feel any discomfort.
After about half an hour, Lu Yuan's entire body was drenched, but his body was no longer burning hot.
Sitting up from the sofa, Lu Yuan clenched his fists and felt the powerful strength in his body. It was as if he could kill a cow with one punch.
"It seems that the effect of this strengthening drug is not bad!”
As Lu Yuan spoke, he waved his fist in the air a few times. The wind rustled and the speed was extremely fast. The strength contained within could be seen.
"This speed isn't slow. It shouldn't be a problem for him to fight against a few strong men. However, he still had to practice his strength and control of his fists and feet.”
It was already afternoon. Lu Yuan remembered that he hadn't had lunch yet, so he quickly went to cook a pot of noodles. He added some vegetables and meat. Cooking like this was simple, direct, and delicious. It also saved time.
After dinner, it was almost evening. They definitely wouldn't go out because it would be dark soon. At night, the danger outside was much greater than during the day.
After resting for a while, Lu Yuan went online to search for some self-defense, fighting, and mixed martial arts related teachings. His strength and speed were already at the limits of ordinary people, but he still needed to spend some time practicing how to use them.
In the blink of an eye, it was already past 10 pm. Lu Yuan went to bed early. After all, he had to ensure that he had enough sleep so that his mental state would be better the next day.
The next morning, at 6 am, Lu Yuan was woken up by a series of sounds. He heard the sound of someone knocking on the door, causing the entire iron door to clank loudly.
He looked at the phone next to him. The breathing light was flashing non-stop. When he turned it on, he saw that there were more than ten missed calls. It was none other than Uncle Li who was not far away.
Lu Yuan called back and walked upstairs, intending to see what was going on outside. From the sound, it should be a zombie knocking on the door.
"toot, beep, beep!"
The call went through.
"Ah Yuan! There are so many zombies outside!"
"Yes, Uncle Li, I saw it.”
Lu Yuan was already upstairs. He stuck his head out and secretly took a look.
He did not know when it happened, but there were actually a dense group of zombies outside. There were roughly hundreds of them!
"Why are there so many zombies all of a sudden?”
Lu Yuan muttered.
"I don't know either! Ah Yuan, do you have any way to drive these zombies away? They have been knocking on the iron door downstairs since midnight. The door lock was about to be broken!”
"I'll pile all the furniture at the door to block it, but it won't last long if this continues!”
Uncle Li said anxiously on the other end of the phone.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]