"Because there is really no star to light up the skill, after obtaining the skill, some skills need skill points to light up the skill, and if you don't light up the skill star, the skill is in a sealed state"

Night Rain hurriedly came to the system space to call up the skill star interface, and in addition to the 10 stars lit up by Night Rain, the other stars were still dim.

Night Rain has been looking for a long time in the skill stars and has not found a change skill, and was just about to ask the system, when suddenly Night Rain saw the two bright moons in the sky, and several blue points of light appeared in the light blue moon.

Not only did the blue moon have a few more points of light, but even the white moon had a few bright stars.

Night Rain's consciousness flew up to the light blue moon and reached out to touch the bright stars. The next moment, the information of this skill star appeared in his mind.

Skill Star: Water Film

After knowing the information of this skill star, Night Rain took out the skill card: Draw the knife and slash, silently study in his heart, and the next moment the skill card turned into golden light and disappeared into the forehead of Night Rain.

Just after Night Rain had finished drawing his sword, a bright star appeared in the blue moon. Night Rain can be regarded as understanding here, this blue moon is stored for him to gain skills.

Night Rain came to the white moon again, and when he saw the skill in it, Xingchen muttered to himself: "Sure enough, the white moon is my natural skill, and the blue moon is the skill I have learned."

Night Rain returned to the giant tree and sat down, and then said: "System lottery, directional lottery, magic creatures"

"Sorry host, the special benefit of the directional lottery in the host or novice period, once the host level reaches level 10, the host will no longer be a novice, so the directional lottery has been canceled"

Night Rain was depressed when he heard the words of the system.,Sure enough, there's nothing good.,If the lottery can be pointed, then Night Rain will be invincible.,If you want anything, you just need to point to the lottery.。

Yeyu was depressed and continued: "If you don't have it, you won't have it, let's draw a lottery."

"The host doesn't seem to be depressed at all?"

Yeyu said angrily: "There's nothing to be depressed about, if the directional lottery has always existed, I will be invincible, so it is normal that the directional lottery cannot exist all the time, and the road still has to go step by step."

The system is relieved: "You can understand the best"

In the next moment, nine cards appeared again in front of the night rain, and the "bang" white fireworks appeared again, and a weapon was among the cards.

Sword

Source: Earth

Efficacy: The iron sword made of ordinary mortal iron is very valuable for collection and ornamentation

Night Rain casually retracted the iron sword into the system's storage space, and then looked at the beautiful starry sky. Night Rain is a rare rest to relax himself, he has just experienced the first killing in his life, although he is not a human being, but the feeling of killing other creatures still has some slight impact on Night Rain, not to mention that Night Rain also ate the other party, and ate it alive.

"What is the host struggling with? Was it because of the killing just now, or because they ate each other? ”

Night Rain shook his head: "It's nothing, it is necessary for humans to survive and kill, and it is also necessary to eat each other" Thinking about it, people must eat and not let themselves feel hungry if they want to survive, so there will be killing and eating each other.

It's just that what Yeyu eats is raw, and what he eats in his previous life is cooked, so there's no difference.

"And why are you doing what you are doing now?"

Yeyu smiled bitterly and said: "System, it's the first time I've killed a life, and I've eaten each other raw, I'm just sighing."

The serious voice of the system came: "Host, you have to remember that no matter what era or what world you are in, the law of the jungle is the only criterion, as long as it is the enemy, either you die or I die." The weak do not have the right to choose their fate, only when you are strong can you control your own life" The voice of the system was deafening, and the entire system space was trembling slightly.

After listening to the system, Yeyu looked at the slightly trembling system space, and his heart was shocked for a while. Yes, the weak do not have a choice. Yeyu stood up and looked at the starry sky, and said with a smile on the corner of his mouth: "System, I didn't expect you to be so serious, I always thought you were a tease."

The original serious atmosphere was ruined by Ye Yu's words, and he also knew that this was the system cheering himself up, Ye Yu sighed in his heart, and muttered to himself: "I don't want to be how strong I am, invincible in the world." But I want to be at ease and take control of my own destiny."

"Doesn't the host want to open the harem? I remember someone who liked the girls in the two-dimensional world."

Yeyu shook his head and said, "Is the harem so easy to open?" Although I have you, I don't want to be a ruthless scumbag, and if you can't give each other happiness, don't go too much contact, otherwise you will either hurt others or hurt yourself."

The system was amazed: "When did you become a philosopher?" ”

Night Rain smiled: "I'm not a philosopher, I just saw it in a book" Night Rain looked at the starry sky for a while and said: "Thank you for the system, let me live once"

"Hey, hey, it's good if you're happy"

Just after the night rain routine patrol, a system prompt suddenly wanted to sound

"Ding, the system prompts, the plot of the working cell world is on"

"Ding, World Mission Issued"

Ding, Task 1: Kill viruses, bacteria, microorganisms, and parasites that invade the body

Quest Reward: Gives experience points based on different creatures

Duration: Until the host leaves the body

Task 2: Protect the life of the heroine (red blood cells).

Reward: 10W XP

Mission Duration: Until the host leaves

Task 3: Kill cancer cells

Requirements: 3000 cancer cells must be killed before the host leaves

Rewards: 10W XP, Orienteering World Crossing Card

After hearing the system's prompt for the plot to start and the task to appear, Yeyu asked in surprise: "System, the body I'm in also has a plot?" "There are also team tasks that are not averse, and there are even some who are eager to get tasks, and having tasks means having reports.

The more difficult the task, the higher the reward he will receive for completing it. There is also no worry that he will not be able to complete the task at all, because he has this self-confidence, and has a lot of experience and knowledge in his previous life, what kind of task he can't complete?

The "replacement" system did not say much this time, and directly explained it by replacement. Also Night Rain can also understand what replacement is.,To put it simply, the physical gender in the two-dimensional animation working cell of the person has been replaced by a woman.,Night Rain had to be shocked again by the power of the system.。

Night Rain remembers that the heroine of the anime is a road idiot girl with short red hair, and at the beginning of the plot, she should be going to her lungs to transport oxygen.

Now that he knew where the mission goal was, Night Rain set off to his lungs. On the way, he had thought about the mission, the first task was very easy to complete, as long as it was enough to kill the enemy, there was no difficulty. The second task is better to complete, because even if Night Rain doesn't protect that road idiot girl, there are people who follow her 24 hours a day, and that is the white blood cell of the male protagonist of this anime.

As for the third task, this task is more difficult to do, because anyone who has watched the anime knows that cancer cells are very powerful, and they are not the existence that ordinary white blood cells can easily kill. In the anime, it is the NK cells that are activated before defeating the opponent, and then the white blood cells are killed.

NK cells → natural killer cells (NK) are important immune cells in the body, which are not only involved in anti-tumor, anti-viral infection and immune regulation, but also participate in the occurrence of hypersensitivity reactions and autoimmune diseases in some cases.

Gu Yeyu understands that NK cells are very similar to killer T cells, and there is also a clear evolutionary direction in the phylogenetic pathway. Since Night Rain already has the attributes of all the pack cells, if he wants to evolve into NK cells, he only needs to increase the level, as long as there are skill points, everything will be completed systematically.

By the time the night rain reached the lungs, the battle had already begun, and there were a lot of bacteria and germs in front of the night rain. The whole body of the virus is dark blue, the shell has what looks like a hard armor substance, the head is also wrapped in armor material, and there are several blue tentacles on the back of the head, and the tail of the tentacles is a hook like a scorpion tail.

This germ is described in the anime and is called Streptococcus pneumoniae. With the ability of capsule, smoke, splitting, etc., this germ is very terrible, once it is not effectively defended and treated, human beings are likely to die, and in reality, there are many people who are suffering from pneumonia, especially people with low immunity. (In normal humans, the body's immune system will kill or eliminate this germ when it appears.)

Several white blood cells are fighting against these germs, and the night rain can't be idle, first, he is now white blood cells killing germs, and second, these germs are all experience points.

"Miscellaneous bacteria, go to death" Ye Yu yelled at the classic lines of white blood cells in the anime, rushed up, and pulled out the two daggers on his legs while running, one positive and one backward, the left hand is the reverse grip, and the right hand is the positive grip.

At that time, the night rain had already rushed to the front of a germ, and the knife flashed before the other party could reflect it, and the night rain slashed down, "poof" blood splashed, and a long wound appeared on the germ, and then.... Then there was no other party who was already dead and fell to the ground with eyes turned into two big X's.

After the night rain kills one germ, the other germs see the death of their companions and dance their tentacles to attack the night rain. Night Rain's left hand hurriedly waved the sound of "bell" gold and iron strikes, and part of the hook attacking Night Rain was blocked by Night Rain with a dagger, and part of it was dodged by Night Rain.

The next moment, Night Rain jumped on his toes to kill other germs, and within a radius of 5 meters, the knife flashed, and Streptococcus pneumoniae died tragically under the double dagger of Night Rain, and soon the germs in this area were killed by Night Rain one by one.

One by one, the system prompt sounded, and finally the night rain was annoying, and the system was temporarily turned off the system prompt.

A white blood cell came to Yeyu and said, "No. 1100, you are too fierce, kill them all"

Night Rain was stunned for a moment and didn't know who the other party was talking about, the next moment Night Rain reacted, the other party said that the number 1100 should be himself, Night Rain casually glanced at his number, and sure enough, it was 1100.

A little night rain said: "It's just a miscellaneous fungus" After saying that, he ran towards the alveoli, why did he go to that place? Because Night Rain knows all the plots of this anime, who called him a crossing army