"Okay, deal." Ye Qingyu gave Shangguan Yuxuan four mutated dragon fruits, a tree trunk, and a leaf.

"I have a mutant mulberry of the thunder system, and I want to exchange it for the gold system, I don't know who has it here?" Long Lijian asked.

Everyone shook their heads, as if no one had a gold-based mutated fruit.

Ye Qingyu's eyes lit up, the thunder system is so rare, it can be eaten by Ah Ye.

Ye Qingyu thought about it, whether it was mutated corn or mutated rice, there were gold systems, but this was the wealth that belonged to the White Tiger base, and she couldn't easily exchange it. All the bases, the mutated vegetables and grains sold to the outside world, are processed, and you won't be allowed to take them back, and they will be alive after planting.

We want to be able to expand and bring up, and we exchange it for something of equal value.

"That I have a mutated lemon, is that okay? Gold-based. "After all, although the sour lemon is still a fruit, there are really few people who can submit it.

"Really?! I'll change! Long took out a jade box and a basket full of mutated mulberries. This mulberry is really big, and there is a melon that is big, and the fruits on it are all full, crystal clear, and glowing with purple light.

"That, mine is a mutant lemon, it's a little sour,......" Ye Qingyu reminded again.

"I see, can I swap?" Long Lijian was a little impatient.

"Qingyu, give it to her, his favorite fruit is lemon! Your things are exchanged for his heart! Others didn't know Long Lijian's hobby, but Lan Qin'er did, because she once watched Long Lijian eat eighteen lemons at once.

"Huh!" Ye Qingyu was speechless and took out something, she was too worried about her feelings.

Four golden lemons and a twig. You must know that this mutated lemon is more sour than before, and Ye Qingyu only planted one in the space. It is sometimes used when making pastries. Oh, and sometimes when you're cooking fish, you use a little bit, really just a little bit. Because it's very sour, or it should be extremely sour.

Ye Qingyu and the people present felt the dumbfounded that Lan Qin'er had felt.

For a while, everyone didn't exchange anymore, and they all looked at the dragon sword. Long Lijian ate two cantaloupe-sized mutant lemons in one go. Everyone didn't eat it, but when they smelled the smell in the air, they were already crooked from their teeth, and their mouths kept secreting saliva. Swallow your saliva from time to time.

Long Lijian reluctantly put away the remaining two mutant lemons, everyone understood his eyes, he was not unable to eat them, but reluctant to eat them.

"Comfortable!" Long Lijian sighed.

Looking at the appearance of Long Lijian, Ye Qingyu also swallowed his saliva, coughed lightly, and said, "I'll keep two for seasoning, and I'll give you the rest." Ye Qingyu used a large bamboo basket to hold nearly thirty mutant lemons and put them in front of Long Lijian.

It's hard to buy money and have a good heart, not to mention that Ye Qingyu always has the feeling that the dragon sword is using his life to eat his favorite fruit.

It's not that I haven't seen people who like to eat sour, and there are many people who love lemons. But no matter how much you love this lemon, eat one at a time, at most two, but the mutated lemons are as big as six as they once were.

Once, in order to calculate how many mutated lemon slices are needed to make a lemon fish, the squirrel asked Lingxi and Scorpion to test it, and the acidity of mutated lemons is nearly 100 times that of ordinary lemons. This situation is still one of the research topics of Lingxi. Lingxi wanted to know where the limit of this sourness was. For example, sweet, sweet to the extreme, that is bitter.

Ye Qingyu asked silently in his heart: The number of ordinary lemons that the dragon sword ate this time.

Long Lijian was very excited, and his thanks were also from the heart, and he said to Ye Qingyu: "Thank you!" I'll give this to you, I don't know what it is. With that, Long Lijian handed a golden jade key to Ye Qingyu.

When Ye Qingyu saw the key, she was stunned, because she had once obtained a key with a turquoise jadeite, which was exactly the same shape as this one.

It was when I was at the central base, and I got it from the Shi brothers. The key was in a pocket watch. Later, he also had a dispute with Hua Mengyao. Could it be that this key is still some kind of chance?

One is turquoise and the other is golden. The turquoise one looks like jade, and this one looks like gold.

"Thank you, I love it." Ye Qingyu calmly took the key.

"Shall we continue?" Ye Qingyu asked.

Everyone swallowed their saliva again and responded in unison: "Go on!" Mingyi kindly cast a trick to remove the sour smell from the air. This move has won everyone's praise, but the dragon sword is not open.

Ye Qingyu had already explored the entire villa, and Shen Ye was not here. Either these people locked Shen Ye elsewhere, or Shen Ye had no contact with these people. As for the exactly, we'll find out later.

"Do you have a poisonous mutated fruit?" It was Yin Lianqing who asked. The man, like his last name, was gloomy.

In fact, there are a lot of poisonous mutant plants, and at the beginning of the last days, many people died from a large number of poisonous mutant plants. But Ye Qingyu didn't want to exchange with Yin Lianqing, this person gave her a bad feeling, and even she could feel hostility from him.

Ye Qingyu thought for a moment and said, "It's really not, but I have a lot of poison-based crystal nuclei, if you have crystal nuclei of equal value, we can exchange them." ”

Although he was a little disappointed to hear that Ye Qingyu had no poisonous mutant fruits, it was better to have a crystal nucleus, and his strength could improve faster.

Ye Qingyu is not afraid that the other party has obtained the crystal nucleus, and the improvement of her strength is not good for her. The crystal nucleus she wanted to change was naturally what she and Shen Ye needed. The crystal nucleus she obtained was naturally also used to improve her strength. What's more, most of the crystal nuclei of these poisonous systems come from mutant bees, but in her shortage, those who do not have poisonous systems are also kept, and it is better to replace them with resources.

Ye Qingyu and Yin Lianqing changed their crystal nuclei, and they were quite satisfied. When the others wanted to change the crystal again, Ye Qingyu said: "I only have crystal nuclei below the fifth level to exchange for you." ”

High-level nature should be reserved for one's own use, and those low-level zombie crystal nuclei can also be exchanged for some. If the other party exchanges the thunder-based and ice-based crystal nuclei, even if it is a high-level crystal nucleus, Ye Qingyu is also happy, after all, mosquito legs are no longer meat.

As for the high-level crystal nuclei of other departments, forget it. She wants to change the crystal nucleus, go to the White Tiger Base to find someone to change, and of course Benyi must be her own person.