There are no monsters in the underground research institute, it's unusually quiet, and the silence is terrifying.

Jiayin took Xiling Chen and the others to the area where the blood soul crystals were stored, on the third floor of the underground research institute, a gate here was destroyed, and there were some special containers inside, and some blood soul crystals were placed inside.

"There are two places to store blood soul crystals, let's divide the crystals here first." Jiayin said.

After hearing this, Xilingchen nodded: "No problem." ”

After a few minutes of sorting, it was found that there were more than a hundred Blood Soul Crystals in this storage room, although most of them were low-level Blood Soul Crystals, but they were better than nothing.

As agreed before, the two sides are divided into five or five.

After distributing the blood soul crystals in this area, Jiayin took Xiling Chen to the metal gate on the other side.

Looking through the glass, there were a lot of blood soul crystals stored in the container inside.

This is the second area of the research institute where the blood soul spar is stored, and Jiayin looked at the door and said, "Find a way to blow it up." ”

"No, since it's related to technology, Lan Aya should be able to solve it." Xilingchen said.

Xiaoguang couldn't get in because of her body shape, but Lan Aya was still by Xilingchen's side, she was a mechanical family, so it was naturally no problem to crack the control system of the laboratory.

"You said it earlier...... Jiayin said helplessly.

Lan Aya immediately began to crack after hearing this, and after a few minutes, the entire laboratory was controlled by her.

The metal door in front of him slowly opened, and the blood soul crystal inside could be taken out.

Jiayin was very excited, with these Blood Soul Crystals, she could form a powerful force, at least she could have the ability to protect herself on Earth.

There are too many uses for blood soul crystals, and this kind of thing is very rare even in the universe.

After more than ten minutes of searching, a total of more than 500 Blood Soul Crystals were found, and both sides would each hold half, that is, more than 250 pieces.

This time, the target Blood Soul Crystal was obtained, and Jiayin took out a bunch of documents from the space ring and said: "These are the materials I found before, which records the use of Blood Soul Crystals, I haven't found the production method, we can continue to search." ”

"Don't you need it?"

"I have a backup, this is the original file, I think you should be easier to store than me." Jiayin said.

Xilingchen nodded, and then put the documents away.

Seeing this, Jiayin continued: "The best way to use at present is to catch a zombie and let the zombie absorb the energy in the blood soul crystal, you need to set some spiritual codes in the blood soul crystal in advance, so that the zombies will not betray you after they become conscious, I just didn't set the spiritual code before, so I wasted a lot of blood soul crystals." ”

"Okay, are there any high-level zombies in this city?" Xilingchen asked after hearing this.

Jiayin glanced at him and said: "Of course, I have only transformed more than two hundred people at present, and there are many powerful zombies, some zombies are even more than seventy levels, and it is difficult to recover, and the more advanced the zombies, the more they will not absorb the blood soul crystal." ”

"Thank you for telling me this, by the way, are you really reluctant to join my guild?" Xilingchen asked after hearing this.

If she can join the Purple Moon Guild, then the Purple Moon Guild can grow rapidly, after all, the Purple Moon Guild has limited manpower now, and it needs a large number of people to develop.

Jiayin shook her head, she didn't want to yet.

Since Jiayin refused to join, Xilingchen did not continue.

Lan Aya came over at this time and said, "Do you still need the equipment in this laboratory?" I'll take some off if I don't. ”

"No, I don't."

Although Jiayin also wanted, she did not have the venue, and most importantly, she did not have the technology.

While chatting and continuing downward, Aya cracked the institute's control system, so she found that there was a fifth floor underground, and the fifth floor stored some things that were classified as very dangerous.

So now a few people are going down to see what is stored on the fifth floor.

The layout of the five floors is very tight, and it takes a total of three steel gates to go down, and compared to the upper floors, the five floors of the institute are very small, with only four rooms.

Each room has metal doors, so it's impossible to see what's inside from the outside.

Aya cracked the lab's control system, so she found the contents of the fifth layer of storage from some documents.

"Behind this door is a key, according to the data, the key is very hard, in addition to the key there are some special ores."

"It's okay if it's not dangerous, let's go in and see." Xilingchen said.

The metal door was opened, and Xilingchen and the others quickly walked in.

Sure enough, in the center of the room, there was a silver-white key placed in a display case, the key looked very old, and the design was very simple.

Lan Aya scanned it to make sure there was no danger around her before taking the key out.

She handed it to Xi Lingchen and said suspiciously: "I can't detect anything, it's like it doesn't exist." ”

Xilingchen took the key to check, but couldn't find anything.

He handed it to Jiayin, and Jiayin didn't know what this was after reading it, so he handed it to Xilingchen again: "Here you go, this kind of thing is a trouble at first glance, I don't want it." ”

“……”

In addition to the key, there are some ores and gem ores in the room, Jiayin found some that looked good, and then the rest was given to Xilingchen.

Just like the equipment in the lab, Jia Yin wanted to, but she didn't have the space to put these things.

Even if there was a venue, Jiayin couldn't find a researcher for a short time.

simply gave it directly to Xilingchen, both of them now know that the other party has a blood soul crystal, at least it is impossible to be an enemy in the future, and Xilingchen also invited himself, maybe he will really join his guild in the future.

The key is very peculiar, and it can't be put into the space ring like the Blood Soul Crystal.

Exit the room and go behind the second metal door.

The layout is the same as before, but instead of ores, there are documents stored here, very old documents, some of which are not written on Earth at all.

Jiayin picked up an ancient book, and then said in surprise: "Although I don't know it, I know that it is the script of the dragon clan. ”

"Dragons? That's easy, I know a dragon clan and I can ask them for help. Xilingchen said.

After a little checking, Xilingchen found that one-third of the books here were from the dragon clan, the other one-third were from the earth, and the rest were completely incomprehensible.

The contents of the display case in the middle are even more mysterious, appearing to be a mutilated drawing with many golden lines on it.

Needless to say, Xilingchen and Jiayin don't know what this thing is for, and the things here are of little use to Jiayin's development, so they gave it to Xilingchen.

(End of chapter)