Qiao Muchen sat on the sofa in the living room and seemed to have no waves on the surface, but his heart had already set off a wave.

The grandparents were already resting in the room.

After more than an hour of torment, Joe Thunder finally returned.

"Brother!" Qiao Muchen stood up and looked excitedly at his white and pure brother.

"Yo! Younger sister! I didn't expect your space to have such a treasure, if this is used in the army, tsk, that combat power should not be underestimated. ”

Qiao Leiting finally couldn't bear it and fainted after Qiao Muchen left, the last one he was able to hold back was because it was a physical torment, but this time it was a physical and spiritual torment.

"Well, if my brother uses it, he can use it as he pleases." Qiao Muchen nodded and agreed without hesitation.

"Hey! I know that my sister is the best. Qiao Leiting walked over and hugged his baby sister in his arms, ravaging Qiao Muchen's hair desperately.

"Hmm, let me go!" Qiao Muchen struggled unhappily, since she was a child, her eldest brother loved to rub her hair when he saw her, and once she even had a nightmare, in which her brother was desperately rubbing her hair.

"Don't let it go!" Instead of letting go, Joe Thunder intensified.

"Hmm, fuck off! Let go!! I'm going to be angry if I don't let go! Ignore you again! Qiao Muchen said cruelly.

As soon as he heard that he ignored him, Qiao Leiting immediately let go of Qiao Muchen's hair, and stood aside and looked at her nervously, "Little sister~ Brother is wrong, don't ignore brother!" "He is not afraid of heaven and earth, but he is afraid that his precious sister will ignore him.

"Humph!" Qiao Muchen turned his head and ignored him.

"Little sister~ my brother is wrong, you can forgive my brother!" Qiao Leiting looked at his baby sister with a pitiful expression, that look, that is called a tearful eye, that expression, that is called a grievance, where is there still the momentum of the old man!

"Huh..."Looking at his brother's aggrieved appearance, Qiao Muchen had goosebumps all over his body, and looked at him with disgust, "Okay, okay, let's stop messing with you, let's get down to business!" His expression gradually became stricter.

"Hmm!" Qiao Leiting also put away his smiling face, and instead sat on the sofa and looked at what his baby sister was going to say.

"Say it."

"That's the case, aren't we going to the next city to do a mission this time?" Qiao Muchen asked.

"Hmm!" Joe Thunder nodded.

"I want to let my grandparents come out by the way while I'm doing the task, what do you think?"

"Well......" Qiao Leiting fell into deep thought, and in less than a moment Qiao Leiting raised his head and said: "I don't think it's appropriate, let's not talk about how dangerous this mission is, let's just say that there are many people who know where my family is, if you suddenly get a family from the city next door, it will inevitably arouse suspicion, which is not good for you and me, especially if you still have a space ring on your hand." ”

“……”

After listening to her brother's words, she realized that she was so unbearable, she didn't even see the pros and cons of such a simple one, she really lived in vain.

"Alas! Rest assured! I'll figure it out again. Qiao Leiting sighed and reached out to rub his baby sister's hair, "Besides, it's okay to let grandparents stay in this space first, after all, it's still safe here!" Don't worry about eating and drinking, if you are free, we can also come in to play and accompany the two elders. ”

"Alas! I don't want to! It's just that I'm worried that in case I die that day......"

Before Qiao Muchen's words could be finished, he was interrupted by his brother.

"Bah, bah, bah... Don't say these unlucky words. ”

I saw Qiao Leiting's unhappy face.

"Oops! I'm just saying what if! As it is! Qiao Muchen emphasized.

"No! No ifs! Little sister, don't worry, my brother will protect you when he dies. Qiao Thunder said with a hard attitude, he would never allow others to hurt his precious sister.

"Brother..."Qiao Muchen was moved and threw himself into his brother's arms.

Suddenly, Qiao Muchen remembered the purpose of bringing his brother to the space.

"Brother, follow me." After that, he pulled Qiao Leiting to a room on the first floor, opened the door and led Qiao Leiting to a one-meter-large box, blinking his inky eyes and saying mischievously: "Brother, come and guess what's in here?" ”

Qiao Thunder thought about it and suddenly remembered what his precious sister said before he pulled him over, and replied a little surprised, uncertainly, "Hmm, crystal nucleus?" ”

"Bingo! That's right! It's a pity that there are no rewards. ”

What the!!

Qiao Thunder looked at the one-meter-high and one-meter-tall cardboard box in front of him in shock.

In his opinion, it is already good for their girls to be able to kill zombies, not to mention the disgusting thing of craniotomy and crystal nucleus, of course, except for Bai Lihuan, the perverted woman.

"Is this really what you collected?" Qiao Leiting looked at the box full of crystal nuclei in disbelief, knowing that they could collect up to 100 crystal nuclei a day, not to mention that her big box must have more than hundreds of crystal nuclei.

"Of course." Qiao Muchen nodded proudly, she knew that her brother would definitely be surprised, this was what she had worked hard to collect in the past month! Of course, there are also those who pick up the leaks.

Then, Qiao Muchen told her brother how she collected it, and Qiao Leiting couldn't help but praise again and again after hearing it, "Tsk, it's really not my sister." ”

"Do you know the use of crystal nuclei?" Joe Thunder asked again.

"Well, you know! It's used to level up abilities. Qiao Muchen nodded.

"Then you should hurry up and level up! We're going to do the mission tomorrow, and it's always good to be stronger. Qiao Thunder instructed.

"Hmm!" Qiao Muchen nodded, "Na~ Half of this is yours!" I kept this for you! ”

Qiao Muchen pointed to the crystal nucleus in this box and said, in fact, she still has a box of crystal nuclei! I just didn't tell my brother, for fear that he wouldn't be able to accept this cruel truth.

"Well, no need, just keep it for yourself." Qiao Lei Ting refused, no matter how greedy he was, it was nothing compared to the name of the little sister.

"Oops! Brother~ I can't use it up, besides, this is my heart! Qiao Muchen saw that his brother was about to refuse again, and hurriedly said, "What." Could it be that you dislike me? Do you hate me for being weak? He looked aggrieved when he said it.

"Oops!! No no! How can my brother be disgusted if it's too late to be happy? Sure enough, Qiao Thunder panicked again and looked at his baby sister nervously.

"And do you want those crystal nuclei?" Qiao Muchen asked.

"This—" Joe Thunder hesitated.

"Humph! also said that he didn't dislike me, is this obviously what he dislikes me! Seeing that his brother was shaken, he secretly felt more aggrieved than a scissor hand, and he almost cried.

"No, no! Okay, okay, I want to, I can't do it? Don't be upset, Ang? Qiao Leiting saw that his baby sister was even more sad, and nodded hurriedly.

"Hmmm! That's what you said, and you can't go back. When Qiao Muchen heard this, he hurriedly raised his head and looked at his brother with a smile, with a sad look on his face.

As soon as "........." saw the expression of his precious sister, he knew that he had been deceived again.

Qiao Muchen hurriedly poured out a small half of the crystal nucleus in the box, and then pushed the remaining half to Qiao Leiting.

"Here, the rest is my brother's, you have promised not to regret it."

"Alas! All right! Qiao Thundering reluctantly took most of the crystal nuclei in this box, and without saying much, he directly began to absorb them on the spot.

"Well, I'll do it too."

Qiao Muchen saw that his brother began to absorb on the spot, and he also sat cross-legged on the ground to absorb the pile of crystal nuclei on the ground.

The level of ability is divided into: primary ability (level 1~4), intermediate ability (level 5~9), advanced ability (level 10~15), supreme ability (level 16~20), level 20 or above is the god level, no one has been able to reach such a height since ancient times, even in the previous life, the highest level is only a high-level ability.

Abilities are based on the wielder's mental power, which means that as long as you have enough mental power, then you can use your ability as you like, and of course you have to have a good body, otherwise no matter how advanced your ability is, it won't work without a strong body to support it.

The level of zombies is divided into: ordinary zombies (the crystal nucleus in the brain is white, and any department of ability can absorb it), primary zombies (all abilities are improved), intermediate zombies (those with abilities, however, the crystal nucleus in the brain is divided by color), advanced zombies (not only abilities but also intelligence), zombie king (both abilities and wisdom and can speak).

When the zombies have not evolved to have an ability, the crystal nucleus in their brain can be absorbed by all the supernatural abilities, and when the zombies evolve to have an ability, they can't absorb it indiscriminately, and the homogeneous ability can only absorb the corresponding crystal nucleus, otherwise there will be an imbalance of energy in the body, and the body will explode and die.

However, on the other hand, the crystal nucleus of a zombie with an ability is also of great benefit to those with abilities in the same lineage. For example, the current crystal nucleus is white, and the shape is only as small as a fingernail, and the energy in it is not much, but the crystal nucleus in the brain of a zombie with special abilities is different, their crystal nucleus is the size of a baby's fist, and the color is different, just like the fire ability is red, then the crystal nucleus in his brain is also red, and it is also divided into levels, from low to high: light red, red, burgundy, dark red, purple, black red.

The darker the color, the greater the energy contained in it, and the corresponding ability of the zombie is stronger, and the more difficult it is to hunt. Usually, it takes several abilities to besiege and kill a zombie with abilities.

The brother and sister sat cross-legged on the ground like this, one hand reached into the cardboard box, and the other hand was on a pile of crystal nuclei on the ground, closing their eyes to absorb them, only to see that the crystal nuclei on the ground and the crystal nuclei in the paper were slowly disappearing at a speed that was visible to the naked eye.

After more than an hour of absorption, Qiao Muchen finally absorbed all the crystal nuclei on the ground, opened his eyes, and felt that the strength in his body had increased again, and his eyes showed a light of excitement.

Turning his head to see that his brother was still absorbing, he got up, and looked at the crystal nucleus in the cardboard box that was now only one-third left, and couldn't help but be a little surprised, and then thought that his brother was a dual-line ability, and he was not very surprised, after all, although the dual-system ability is good, the energy required is also very large, which also leads a lot of dual-line abilities to give up another ability and concentrate on cultivating one ability.

After waiting for Mo for about half an hour, the crystal nucleus in the carton finally bottomed out, and Qiao Muchen squatted in front of Qiao Thunder and looked at him curiously, waiting for his expression when he opened his eyes.