System, hurry up! Hand it over to the supermarket and hug the country's thigh

Since this is what Longlong wants, Küler does not recommend ordinary things. The system thinks that vegetable seeds are also okay, it said to Lu Xi.

[The vegetables we eat every day can actually be considered as 'natural medicines'.

Think about it, vegetables contain so many vitamins and minerals, which are nutrients needed by the human body, just like medicine.

For example, tomatoes are rich in vitamin C, which can help the body improve immunity and resist colds! There is also spinach, which contains a lot of iron, which can relieve fatigue and improve immunity. 】

Finally, the system saw that Lu Xi had agreed with its words, and concluded, "You should also know that there is a concept of 'food and medicine have the same origin', which means that some food and medicine are actually connected, and they both have therapeutic and health-care effects, so it is also possible to say that they are seeds that have an effect on the body."

After this conversation, the system successfully convinced itself, not to mention Lu Xi, who already had some ideas in mind, and now he was immediately determined.

She took out large and small bags of vegetable seeds, looked at Kuler, and said, "These are the seeds of plants that are grown more frequently in our area. There is an old saying in our area, called 'food and medicine have the same origin.' These seeds are consumed daily to maintain people's health, and the effects are quite good."

Lu Xi did not directly say that they were just ordinary vegetables, nor did she say that they had any special effects. After all, she still felt a little vain, wanting to use some vegetable seeds that cost two or three yuan a bag to exchange for an "egg" that big.

If it were in China, people would definitely say: You must have been kicked in the head by a donkey. You don't even dare to do this even in a daydream.

After the vegetable seeds, she took out some medicinal herbs, both prepared and fresh, as well as some daily tonics for making tea such as wolfberries and red dates, and then introduced them to Kuler one by one.

Although they were all ordinary things, Kühler seemed extremely satisfied.

He thought to himself that it was beyond his expectation that a gem that was originally of little use could be exchanged for so many ordinary seeds and medicinal herbs.

He picked up the stone, put it in Long Ruilin's hand, and said with a smile: "Here, kid, take it. This is yours."

When Long Ruilin heard this, his eyes lit up immediately. He hugged her with both hands, darling her. The more he looked at her, the more he liked her.

"Thank you, Grandpa." Long Ruilin shouted excitedly, his voice full of joy.

Kuler couldn't help but smile. He seldom had the opportunity to interact with children. He didn't expect that this was a child. It was quite interesting.

He casually picked out a few ordinary gemstones with unique shapes and gorgeous colors, and generously handed them to Long Ruilin, saying with a smile: "Take these too, these are little gifts from Grandpa for you."

Long Ruilin's eyes widened, his surprise was beyond words. He couldn't believe his ears and couldn't help but confirm: "Wow, really? Grandpa, are you really going to give all these to me?"

He has stored quite a few gems in his space, but no dragon would complain that he has too many gems, and these are of good quality. Others are rushing to give them to him, so he has no reason to refuse.

"Of course." Kühler nodded with a smile and put the gem directly into his eager little hand.

The child's reluctant but welcoming behavior is quite amusing, and much cuter than the grandson of my old friend.

Long Ruilin, who had gotten an advantage, naturally acted cute and said in a very sweet way: "Thank you, Grandpa. You are so kind. You are the most generous grandpa I have ever met."

That's not wrong, because he has never called anyone grandpa, and dragons don't lie.

Lu Xi and the system looked at the joy on their child's face when he received the gift, but did not say anything to stop him.

However, she was secretly thinking about what else she could take out from her space to give to Keller as a return gift.

The world of children is simple. They are very happy when they receive something they like. But for adults, giving things to others for no reason is not a normal thing.

After thinking for a while, Lu Xi began to ask Kuler: "Since you are making potions, do you need plants to dye the potions?"

Her understanding of making potions was like a scene in junior high school chemistry class, where people carefully added various things into the test tube with a dropper, and in the end it became a tube of unknown color.

But through the image of Kühler, Lu Xi could imagine the scene of him refining medicine. He should be like the witches in cartoons, holding a long wooden spoon in his hand, stirring various magical ingredients in a mysterious cauldron.

Moreover, there are strange big bubbles coming out of the pot, and the color must not be good-looking. Perhaps you can give some distillation equipment and some plants that can be used for dyeing.

As for whether the distilled medicine still has the original medicinal efficacy, that was not within her consideration.

Dyeing? When Kuler heard this word, a hint of curiosity flashed in his eyes.

He never thought of dyeing the medicine. Although the color of the medicine he made each time was not very good-looking, people who came to buy it did not mind because of his reputation.

It would naturally be a good thing if the color of the potion could be changed to make it look more beautiful.

"Oh? Take it out and let me see it." Kuler said with interest.

Lu Xi picked out a few packets of vegetable seeds that could be used for dyeing, and also took out some things that could be used to make tea, including gardenia, butterfly pea, black wolfberry, and amaranth seeds.

The system also considerately rolled a few red dragon fruits and some small mulberries to her from the side.

By the way, he took out a set of distillation equipment and prepared to explain distillation to Keller and the uses of the pile of glass products.

What they did seemed like a desperate attempt to find a cure. After all, the main point was an exchange. If someone gave them something, they should give something back in return.

These things he gave were also out of gratitude for Kühler giving Longlong so many things, and whether the other party could make use of these materials depended on this old man.

Unexpectedly, this seemingly ordinary distillation equipment actually aroused great interest in Kuhler.

He excitedly grabbed the system, looked at these unfamiliar objects, and kept asking questions, wanting to find out what was going on.

At this moment, Lu Xi could only sit aside helplessly.

As for these scientific instruments, she only recognized test tubes, droppers, beakers and measuring cups.