Lan An was unwilling to answer these questions for him, and even ordered him to be expelled. Why do these people always want to pique his curiosity? Forget it, curiosity kills people, Xiao He doesn't ask more, he will find an opportunity to help Su Yu and let her live a good life.

Xiao He turned around and left, Lan An had a lot of mysteries on his body, and Su Mi also had a lot of mysteries on his body. Lan An didn't want him to know too much, but he couldn't stand that he was living in vain, the more Lan An didn't want him to know, the more he wanted to know.

When Xiao He's figure completely disappeared into the garden, Lan An sighed at the night sky and walked towards the house dejectedly. He walked into the study, opened the safe, and took out a booklet with a sense of age, on which were written the words 'SH series test solution experimenter's observation record'.

According to the information he had, there were a total of three test solutions for SH-79, and because of these three test solutions, two immortals and one orc were born in this world. At that time, there was no concept of orcs, which caused the person who had mutated due to the failure of the injection of SH-79 test solution to escape, and then the end of the world began.

Lan An knew that he was one of the two immortals, and was also known as the first generation of immortals. But he doesn't remember any memories of before he became an orc, and the only information he has access to is this observation record. For so many years, he had been tracing back to the source, following the old biologist's last words, and had been helping him complete this observation record.

Is the first orc who appeared on earth still alive? If he were alive, what would he be like now? What does the first mid-level orc that appeared twenty years ago have to do with him? Who is Bingwei looking for? Orcs have learned to evolve, what is the reason for their evolution?

Lan An's fingers lightly covered the booklet and said to himself, "Am I doing the right thing?" ”

……

Su Yu buried her head and slept in the dark, woke up in the middle of the night, stood up suddenly, opened the curtains uneasily, and saw several pairs of dark red eyes, but did not find Song Tangzi's figure, she quickly closed the curtains, paced to the door, and opened the first door.

"Woo~" An orc was lying on the iron fence, reaching out to scratch and scratch indiscriminately, and the dark red light in his eyes frightened Su Yu and fell on the threshold.

Song Tangerine has disappeared since she separated from her from the border in Area L. Until now, there is no sign of returning. Song Tangzi broke her promise, since she didn't want to stay by her side, why did she come to provoke her?

Can't you live without Song Tangerine? What are you kidding, when Grandma died, she survived, how could she not accept Song Tangzi's departure? Thinking of this, she reached out and touched the clavicle chain around her neck, her heart was sour and astringent.

Su Yu sat on the threshold, watching the orc lying on the iron fence whimpering, she reached out and touched the clavicle chain around her neck, the fear in her heart was gradually replaced by sourness, no one was willing to stay by her side!

What if no one stays with her? A person must also live well, and he must be optimistic, otherwise he will really not be able to live this life.

Thinking of this, Su Yu got up and went to the bathroom to take out the dagger, plucked up the courage to walk towards the orc, took advantage of its carelessness, raised the dagger like its neck, and after two or three stabs, the orc fell softly outside the iron fence.

The dark black blood splattered on the back of her hand, and the stench brought her mind back to reality, and then she realized how scared she was in her heart, and the lonely night was only the sound of her heartbeat and heavy gasps.

She hurriedly stood up, slammed the door shut, and went into the bathroom, constantly rubbing the black blood on the back of her hand, sneering while rubbing: "Look, I'm so powerful, why can't I live alone?" What do you want, Song oranges are superfluous. ”

She trembled her body, frantically rubbed the black blood on her back, and laughed wildly as she spoke: "Good walk, good walk, tomorrow I will go out to find food, find a bunch of food to stockpile, tomorrow I will also go to break into the orc-occupied area, Song Tangzi is not afraid, what am I afraid of?" ”

said that Song Tangerine was superfluous, but couldn't help but open the first door to see if Song Tangerine would appear outside the iron fence, every time she opened the first door, she would be scared half to death by the orc she killed.

tortured himself for half a night, and couldn't wait for Song Tangerine, it seems that he has left. Tossing too tired, Su Yu fell on the bed and fell asleep groggily.

The next day, Su was woken up by a violent knock on the door. She thought it was Song Tangzi coming back, so she hurriedly got up and opened the first door.

"Hello, I'm Yi Jin, the leader of the eleventh patrol team of the last circle patrol team of the district management camp street patrol department, may I ask if you killed the orcs in front of your house?"

Su Yu hadn't come back to his senses yet, and looked at a group of people in protective suits in a daze.

"Hello, I'm ......" Yi Jin saw that she didn't answer, and was about to introduce herself again, seeing that she had messy hair on her head and her eyes were half-open and half-squinted, this little girl was sleepy.

"Yes! What's wrong? It lies on the fence of my house in the middle of the night and scares me, and I can't fix it on the spot? Su confused for no reason.

"It's good to rectify the Fa on the spot!" Yi Jin replied with a smile, it seems that she is still a little girl who has the air to get up, seeing that she is dressed cleanly and still lives in this iron cage, she must have some ability.

There is a shortage of capable people in District S, and if she can be trained, she will definitely be able to contribute to the development of District S. Thinking of this, Yi Jin's smile deepened: "Do you know that there is a policy recently?" ”

"What policy?"

"Anyone who kills orcs can go to the district management camp and people's livelihood department to get ten packets of compressed biscuits."

"Really?" As soon as Su Yu heard this, he immediately came to his senses, turned around and locked the first door, and prepared to open the second door and go out to receive the reward.

Yi Jin saw that she was in a hurry and was about to go out, so he hurriedly waved his hand at her: "Not yet, I haven't reported to the Ministry of People's Livelihood yet, and you can't get it now." ”

Su Yuhu glanced at him suspiciously, this person didn't want to take advantage of her inattention to steal this corpse and take it to receive the reward himself, right? Why didn't Lin Liao tell her about it?

Thinking of Lin Liao, the originally excited mood gradually turned into worry.

"Really, I'm going to report it, and you can take a good look at this orc's corpse." Seeing that she didn't believe her, Yi Jin stretched out his hand to make an oath.

"Oh, wait." Su Yu stopped Yi Jin, opened the second door, and pointed to the orc lying on the ground: "If you can answer me a question, I will give you the body of this orc and let you take it to receive the reward." ”

Yi Jin looked at her with a smile and a smile, there was no policy of taking orcs' corpses to receive rewards, this was just an excuse for him to win her over.

"Good! You ask. ”