Achievement system: I am cultivating immortals in the world of martial arts

"The Book of Darkness, this is the Book of Darkness, hahaha, I finally got it."

Tianji reached out and waved, and the dark divine book slowly fell into her hands. She gently and solemnly stroked the cover of the dark divine book, stroked the skull, and looked into the skull's eyes.

"The most powerful dark magic book in the endless universe has finally been obtained by me. Tianshu, you bitch, bitch, I must kill you, so just wait for death.

I want to kill all the holy angels and take back the Angel Star! Let the fallen angels become the greatest beings in the universe again! "

After acquiring the Book of Darkness, a dark aura from the supreme source entered Tianji's body, shocking and exciting her.

Tianji was in a good mood and said directly without turning to look at Nie Yin,

"Come, Nie Yin, say a few nice words to make me happy. I will go back soon. I will use the Book of Darkness to help you awaken to the fifth level."

The smile on Nie Yin's lips became even more weird and ferocious, and he said,

"I congratulate Queen Tianji for obtaining the Book of Darkness. Those who obtain this Book will surely master the power of the supreme darkness and become the most powerful saint in the universe, unifying the universe for eternity."

"Hahahaha... Oh, you humans can still talk. I am so elated that I am so excited. That's great. I will awaken your genes after I go back."

Tianji's eyes never left the dark book in his hand, and he didn't notice the strange expression on Nie Yin's face at all.

At this moment, Nie Yin said leisurely on the side,

"Okay, I've finished my nice words, but it's time for the queen to return this dark book to me, right?"

"What? Give it back to you"

Tianji felt as if she had heard wrongly, and her face was full of astonishment. Then she turned her head and saw the strange and ferocious look on Nie Yin's face, and she suddenly realized.

However, she didn't panic at all and sneered,

"It turns out that you already knew where the Dark Book was, but you couldn't open it yourself. You want to use me to open the seal, right?

Boy, are you too whimsical? How can I be such an easy angel to take advantage of?

Why do you think you can take the Dark God Book away from the hands of a seventh-level saint?

Who gave you courage? Tianshu? Satan? Or that useless Desire Angel Tiangang?

Or do you have any hidden cards? If there is, call it out as soon as possible.

Otherwise, I will kill you immediately. "

Tianji still had a mocking and joking smile in her eyes, not realizing at all how terrible things she was about to face.

Nie Yin's expression became increasingly weird and twisted. He raised his hand, and an endless dark aura appeared in his hand.

"The queen joked, I don't know any of the people you mentioned, I can only rely on myself.

I can't beat you, but I can swallow you. Your dark book, your power, your body, your flesh and blood, everything about you is mine.

So, let’s start with strength, shall we? After absorbing your power, when you have no power to resist, I will eat you bit by bit. What do you think? "

"I see you are courting death!"

Tianji snorted coldly, raised his hand, and blasted a stream of dark air towards Nie Yin.

Normally, she would be able to kill the little fourth-level ant in front of her with just a swipe of her hand. Instead, what happened the next second left her stunned.

I saw that black air flow coming in front of Nie Yin. Its terrifying power disappeared and turned into the purest dark breath. It came lightly in front of Nie Yin and entered Nie Yin's nose.

"Well, it's really good. What pure power. Give me more, give me more."

Nie Yin's smile became more and more ferocious. His originally dwarf-like body gradually grew taller, and the fangs at the corners of his mouth also became longer. There was a cold light shining on them, and there was still saliva, which was weird and terrifying.

"Damn it! You ant!"

Tianji shouted angrily, and struck out repeatedly, waving out several dark auras to attack Nie Yin, but the result was without exception. When they came to Nie Yin, these auras all turned into the purest and gentlest energy, and Nie Yin was absorbed into the body.

"There's something there. If you dare to absorb my power, can your small body be able to bear it?"

Tianji sneered, holding the Book of Darkness in his left hand, and punched Nie Yin with his right hand.

She did not hold back her punch. The power of this punch could easily destroy the planet.

Anyway, now that the Dark God Book is in hand, Tianji doesn't care whether the planet is dead or alive.

As for the God of Death and Tianshu, they don't care, haha, I already have the Book of Darkness, am I still afraid of you?

Tianji's punch hit Nie Yin with a power that could destroy the world.

However, this powerful and heavy fist became limp when it came to Nie Yin, and Nie Yin easily caught it in his hand.

"What? How is this possible?"

Tianji was shocked and wanted to pull his fist back, but found that he couldn't pull it back at all.

Nie Yin's height at this time has exceeded Tianji, and his body has become stronger.

He pulled Tianji over and pulled Tianji directly into his arms with his strong arms. His eyes were blood red and greedy, full of desire.

"Give me all your power!"

After speaking, Nie Yin directly kissed Tianji on the mouth, and then stuck his tongue into Tianji's mouth, tasting the delicious and sweet taste while absorbing the dark breath in the other person's body.

Tianji's mind buzzed, and he was so angry that he almost fainted.

The majestic fallen angel queen of the angel tribe, the seventh-level saint, the top and most proud strong man in the universe, was forcefully kissed by an ant-like human race just like this?

Feeling the other party's tongue aggressively stirring in her little cherry mouth, Tianji felt so sick that she almost spit out her overnight meal.

"Let me go...ugh!"

Tianji tried hard to push Nie Yin away, beating her with her right hand continuously, trying to break free, but Nie Yin held on to her and refused to let go. She was like a mortal woman being held tightly by a strong man. Caught and bullied at will.

Finally, Tianji felt a hint of fear in her heart.

There was less and less dark energy in her body now, while Nie Yin was absorbing more and more, becoming taller and more terrifying.

Now Nie Yin has turned into a monster that is two people tall. He is not like a human or an angel, but he has sharp teeth and claws. He can only be described as a monster.

No, I can't go on like this. If I get sucked in by him again, I will die.

It must be because of this place. This place is too weird. It’s better to leave here and escape first.

I don't believe it. After I leave, you can continue to bully me?