Doomsday: I Have Cf Mall

The time is about the same as Qin Chu estimated!

In just ten minutes, all the crystals on the field were collected. In addition, there were also some intact grenades and rockets, which were also taken away by Qin Chu and others.

At 3:30 in the afternoon, with the roar of the Hummer engine, Qin Chu and his party finally returned to the Nanshan base.

Although there will be a short period of weakness after taking the strengthening potion, Qin Chu has returned to normal after resting in the car for a while.

"It seems that we should be more cautious when taking this stuff in the future..." Qin Chu pushed the door to get out of the car, moved his joints, and couldn't help feeling a little scared about the situation just now.

If this zombie lord masters the new ability after his evolution proficiently, so as to delay the time for strengthening his potion, it may be another ending!

"Jiang Zhi should still be in the research room!" Qin Chu turned around and glanced at Ye Xianyun, "You guys park the car and go back to rest first, there are no other tasks today, I will go to the research room and hand over the spar give her.

"Oh, I see."

five minutes later!

With the sound of footsteps echoing in the mountainside, Qin Chu slowly walked to the third basement floor, and saw Jiang Zhi who was in front of the research bench, wearing glasses, and concentrating on handling the instruments.

Now that she has unlocked the first-order gene lock, her perception of the surrounding environment is far superior to that of ordinary people, but due to being too focused, Jiang Zhi didn't come back to her senses until Qin Chu came to her side.

"Qin Chu? Surprised me..." Jiang Zhi raised her head, was stunned for a moment when she saw it was Qin Chu, and then smiled, "Guess what I just discovered?"

"What did you find?" Qin Chu was slightly taken aback. Ever since she came to the base, this woman always surprises herself every now and then.

"Just now, I discovered a way to reorganize the gene sequences in the zombie spar!"

Looking at Qin Chu's unclear appearance, Jiang Zhi realized that what she said might not be easy to understand, and immediately blushed a little, and changed the way of expression.

"To put it simply, if I develop a first-level medicine now, I can increase the purity of the medicine by another ten percent!" Jiang Zhi said, "In the past, I could only guarantee the minimum purity of 80%, but now, I can guarantee the purity More than 90% proof!"

"Ninety percent?"

When Qin Chu heard this number, surprise flashed across his eyes.

You know, the purity of the medicine has a direct impact on the improvement of the ability, and a ten percent increase is definitely huge!

In a battle, the slightest difference can lead to the outcome of a battle. If the purity of the potion I took today was improved a bit, the battle would end even faster!

"Yes!" Jiang Zhi nodded vigorously, and continued, "And using this latest development method, the success rate of developing second-order medicines will also be greatly improved, but the development of mutant crystals is still somewhat difficult, and the success rate is only About half, and the purity is not very good."

Speaking of this, Jiang Zhi was obviously a little frustrated, "The gene sequence in the mutated spar is too complicated, and it is very difficult to break up and recombine them. The success rate of the development of the first-order mutated spar is only about 70%. On the other hand, the success rate will only be lower.”

"It's okay." Qin Chu smiled slightly, and reached out to pat Jiang Zhi's head, "When we were operating in Xicheng District today, we found this from a survivor leader. Take a look."

While speaking, he took out a delicate metal box from the system space and handed it to Jiang Zhi.

"This is... a vacuum box?" Jiang Zhi took the box and recognized the identity of the thing at first glance, "This kind of box is usually used to store high-risk viruses, or some particularly precious things.

"What's inside... isn't dangerous?"

After Qin Chu heard this, he drew the black line on his forehead, "Can I still harm you?"

"Uh... also." Jiang Zhi came back to her senses, stuck out her cute little tongue, and reached out to open the box.

After the vacuum box was opened, two test tubes filled with light blue liquid lay quietly inside.

"This is... a strengthening potion?" Jiang Zhi opened the lid and sniffed it, slightly startled, "This purity..."

"Is it too low?"

As an expert who studies these things, she is undoubtedly very familiar with the properties of strengthening potions, and she can judge the concentration of this potion just by smelling it a little.

With doubts, she opened another lid and sniffed, then looked up at Qin Chu, her beautiful eyes were full of puzzlement.

"The purity of the two bottles of strengthening medicine is only 20%, and the purity of the other bottle is higher, about 26%."

"This kind of thing is worth using this kind of box?"

After all, after the doomsday came, she almost cut off all contact with the outside world, so she didn't know the progress of research in other regions.

To Jiang Zhi, a drug of this purity is a complete failure, no different from a failure in research and development.

If there is a difference, it is that one has no use at all, and the other has only a little use.

"I mean, you've done a great job." Qin Chu smiled slightly, "As I said, this box was found from the leader of a faction, and the scale of that faction is not small."

"And the things he keeps next to him must be extremely precious to him, and he will never use them unless he has to. But he didn't expect that he would be killed by the zombie lord before he could use them."

"That is to say, it is already difficult for their medicine to reach this level of purity!"

"Thank you. 040.." Jiang Zhi was slightly taken aback, and immediately understood Qin Chu's intentions. A warm feeling rose from Jiang Zhi's heart, and she nodded towards him, "I will continue to work hard!"

"Let's keep these two bottles of low-concentration potions for now. I might be able to learn how other people developed them, and I might get new ideas from them."

"Well, you have this one to keep." Qin Chu nodded, took out the fist-sized zombie spar from Curry in the system warehouse, and handed it to Jiang Zhi, "This is the zombie lord's spar.

"This__"

The moment this crystal crystal appeared, Jiang Zhi's beautiful eyes behind the lenses lit up instantly.

When she heard Qin Chu say the word zombie lord just now, she had this premonition, but she didn't expect that Qin Chu actually brought back the spar of the zombie lord!

"Before you are fully sure, don't use it to develop medicine." Qin Chu Dao, "But you can use it to research, but you must ensure that it is not damaged."

Although he is not a stingy person, this fourth-order zombie lord spar is too precious, even if you look at the whole province, there may not be a second one.

To be on the safe side, Qin Chu decided that it would be better to give an order, otherwise, judging by Jiang Zhi's enthusiasm for research, she might lose this spar someday. .