When Xia Mi arrived at Yule's laboratory, he was studying the washed crystal nucleus. Under the cold white light, the seventh-level crystal nucleus the size of a tennis ball flickered with a faint purple light. Hearing Xia Mi's footsteps, Yu Le didn't even raise his head, and directly beckoned: "Sit down for a while, wait for me to see this crystal nucleus." ”

Noticing Yu Le's frowning brows, Xia Mi glanced at the crystal nucleus, and then asked, "Crystal nuclei are not all the same, why did you suddenly remember to study crystal nuclei?" ”

Previously, when the base had just stabilized, Yu Le had also studied the structure and composition of crystal nuclei, but without exception, the final result was failure. After all, the hardness of the zombie crystal nucleus is extremely high, and Yu Le tried various means, but he still couldn't completely decompose it. Without decomposition, Yu Le would not be able to further observe its internal structure and the source of its energy nucleus.

After three failures, Yu Le never mentioned the relevant content of the crystal nucleus experiment again, and now he suddenly tried again, could it be that he found something wrong?

Thinking of this, Xia Mi didn't sit aside as he said, but walked directly to Yu Le's side. As the distance between the two narrowed, Xia Mi saw the crystal nucleus in Yu Le's hand clearly. Generally speaking, crystal nuclei are crystalline transparent substances, and as the level of zombies increases, the color of crystal nuclei will gradually deepen. Liu Song's level was level seven, and his crystal nucleus was almost dark purple.

It was far away before, Xia Mi didn't pay attention, but now that he got closer, Xia Mi found that the dark purple crystal nucleus was strangely mixed with some dark red impurities. Just as the impurities in the water have not had time to settle into ice, the dots of dark red impurities hang between the crystal nuclei, looking like frozen ice.

"What are these things?"

Stretching out his hand, Xia Mi pointed to the dark red substance.

Hearing her question, Yu Le shook his head slightly. Throwing the crystal nucleus into the tray on the side, he stretched his fingers and took off the rubber gloves on his hand, "When I dissected Liu Song before, I didn't find anything unusual about his body. It stands to reason that a normal person will never survive without his heart. But Liu Song not only lived, but also became a high-level zombie, something must have happened in it. ”

After a pause, Yu Le carefully dried his hand that was still carrying water droplets with a towel, and then said slowly: "Unlike Luo Ting who was taken away by Bai Jiang in the morning, Liu Song did not get Bai Jiang's help at that time. So, what's going on? ”

What happened? Xia Mi looked at the dark red impurities in the crystal nucleus, and carefully recalled what had happened to Liu Song since he was captured. Suddenly, a small memory flooded into her mind.

Dark Red, Resurrection...... Blood Moon!

Originally, it was just a casual thought, but at this moment, seeing the color of the impurities in the crystal nucleus, and carefully recalling the color of the blood moon, Xia Mi's face immediately changed. Without hesitation, she snatched the towel from Yu Le's hand and grabbed the crystal nucleus directly.

"The color of the impurities in here, doesn't it look like the color of the blood moon that night?!"

Under the ups and downs of emotions, Xia Mi's tone was anxious and fierce. Yu Le listened but did not feel the slightest worry, took a closer look at the crystal nucleus, and his always lazy voice couldn't help but bring some hesitation, "You mean, Liu Song directly changed from a dead corpse to a zombie, and also became a powerful high-level zombie, because of the blood moon that appeared that night?" ”

After thinking carefully for a long time, Yu Le asked himself and replied: "It's not impossible, after all, meteorite rain will follow after the appearance of the blood moon. If the appearance of the Blood Moon is a change of power, then it makes sense. Unfortunately, the hardness of the zombie crystal nucleus is too high, and I still can't figure out how to cut it. ”

As if a little frustrated, Yu Le raised his hand and rubbed the corners of his forehead.

Xia Mi also fell silent.

Although her guess sounded plausible, it was only plausible, what was the internal structure of the crystal nucleus, and what was the dark red substance, these contents really needed precise detection to get the answer. But at the moment, the possibility of precise testing is almost zero, and they have to give up for the time being.

"Honey, what do you want to do with this crystal nucleus?"

Hearing Yu Le's lazy salutation, Xia Mi squinted at him. When he first met, he always screamed one baby after another, and later his identity was revealed, so he changed his mouth from being kind and calling her girl, but at this moment, he suddenly picked up the previous title again, which can only show that Yu Le's heart is not calm.

At least, there is no outward appearance that looks calm.

After thinking about it, Xia Mi glanced at the seventh-level crystal nucleus, and only after a while did he answer him softly: "We don't know what the impurities in the crystal nucleus are now, just in case, it's better not to absorb them for the time being." ”

After saying this, Xia Mi glanced at Yu Le. Sure enough, the young man's eyes were full of sparkle, and the expression on his face was even more excited and expectant.

"It's okay to leave it to you for safekeeping, but you have to be safe. I don't know if it's my psychological effect, but I always feel like something is going to happen. ”

Hearing her first half of the sentence, Yu Le immediately reached out to take the crystal nucleus. As soon as his fingertips touched the crystal nucleus, he heard the second half of Xia Mi's words. With a frown, he didn't continue to get the crystal nucleus, but instead propped his hands on the table and stood up straight.

Extinguishing the cigarette in his mouth, Yu Le narrowed his eyes, "What's the matter?" ”

Seeing that Yu Le's face changed in an instant, Xia Mi didn't say anything meaningless and comforting, frowned and sat on the chair next to her, she raised her hand and rubbed her forehead. "I don't know, but I've been feeling uneasy lately. Especially after seeing this crystal nucleus, I always feel that something is going to happen in the base. ”

Pulling out the chair and sitting down next to Xia Mi, Yu Le leaned lazily on the back of the chair, but a pair of eyes were firmly fixed on her, "When we were communicating on the communicator just now, Tang Jin suddenly interjected. Later, even though he had left, you still chose to hang up the communication and say it to your face. So, baby, are you suspicious of Tang Jin? ”

Capturing the excitement in Yu Le's eyes, Xia Mi only felt that his head hurt even more. Relaxed and leaning back in the chair as he looked, Xia Mi nodded unconsciously, "Tang Jin has been a little abnormal recently, especially after seeing the bloodshot vine. His reaction was not like everyone else's, and he was afraid after seeing the ferocity of the blood-threaded vine. On the contrary, he seems to have always been emotional about the horror of the bloodshot vine, so he is a little jealous. ”

Yu Le thought that the situation Xia Mi was going to say should be very serious, but he didn't expect her to say such a thing, and pulled the corners of his mouth, he deliberately reassured: "The Tang family has always dealt with plants, and it is normal for them to more or less understand some situations that others don't know. ”