Zhang San was in a good mood and became generous when exchanging supplies. "You don''t need to buy the special nutrition solution. I''ll give you 30 grams of additives. You can use your spinach to squeeze out juice directly. Add 1 gram of the spinach juice to add 15 ml of spinach juice, and the effect will exceed the special nutrition solution sold in the safe area."


    "Thank you, third brother." Zhang San is really a good person. Even if he was petty and held grudges, Xia Qing was determined to get into the trap and became his fan.


    Maybe she looks ugly? Wrong, fans don’t have ugly idols in their eyes, this is called having personality!


    Maybe he is bald? The idol paid such a great price to study medicine to save humanity. His head was full of holy halo. The more bald she became, the more holy she became. The more bald she was, the more it meant that she was right!


    "Do you know what the best medicine here is?" Zhang San burst out his ingredients happily, "It''s Yi Liquid. The Yi Liquid you took from me is the best in China, but it is definitely the best and has the least side effects in Huicheng base. If someone buys a small bag, it will cost at least 50,000 points, which depends on whether I am happy or not. If you want it, it can be 45,000 yuan. How about it?"


    How about it? Of course it''s good. But Xia Qing, who has traded 400 spinach seeds with Zhang San, is not crazy yet.


    She poked her head out of the powder pit, "Brother San, I really don''t have that many spinach seeds. Can the price difference be supplemented with the instruments that make special nutrient solution and the reagent bags that contain special nutrient solution?"


    I don’t even want Xia Qing, which means she doesn’t have many spinach seeds. Zhang San was quite regretful, "You can''t use nutrient solution to make instruments. I''ll give you a juicer. The energy of the special nutrient solution is very high. It''s best not to exceed one a day, otherwise it will be of no benefit to the body. Thirty minutes later, I''ll ask someone to take spinach seeds in the northern segregation area of ??your territory. You can pick two cucumbers for me, and I''ll add a scrambled egg tonight."


    Special nutrient solution is a thing that quickly replenishes physical energy at critical moments and cannot be eaten as a meal. There is still common sense for new fan Xia Qing. "Okay, third brother, I can eat the tomatoes in the field, so I will also send you two more tomatoes to you. You will add another cold dish."


    "Okay." Zhang San and his face responded with joy, adding, "Don''t trade anything native to your territory with Li Si. I don''t like her if you third brother."


    Zhang San disliked Li Si, and he could tell from the transaction location.


    In the past, when Xia Qing and Zhang San traded, Zhang San had to pass the passage between Territory No. 9 and Territory No. 4 and traded under the street sign at the southern end of Territory No. 3; now Li Si moved into Territory No. 9, Zhang San changed the trading location to the North Isolation Zone of Territory No. 3, and even the passage beside Li Si''s territory was not wanted to leave.


    Fan Xia Qing agreed without hesitation, "Okay."


    After obtaining the Yi Element Detector, Xia Qing detected the Yi Element Content of all edible animals and plants in the territory, and only spinach exceeded the normal range.


    In the past few days, she exchanged cucumbers, eggplant, tomatoes and beans with the 456th territory on the grounds that the vegetables in the territory were damaged and not enough to eat. Of course, they were all yellow lights. The inspection confirmed that the yellow lights vegetables they planted were basically the same as those they planted by themselves.


    So apart from spinach, Xia Qing can be assured to trade edible vegetables with other lords.


    However, after these months of exchange, each territory has a variety of vegetable exchanges that other territories have been openly exchanged, and the demand for exchanges is not high.


    Therefore, only Shi Lu and Li Si who had just joined the group may propose a deal.


    Luo Pei said that Li Si had been in the Liehuo Team and was proficient in cultivation techniques. Out of caution, Xia Qing decided not to trade anything except the yellow-lantern pumpkin with Li Si. Therefore, it was not difficult for Xia Qing to agree to Zhang San''s request.


    After hanging up the phone, Xia Qing went to get the spinach seeds. When counting spinach seeds one by one, Xia Qing was in a very good mood. She finally understood why the Fire Phoenix, which occupied a mountain, could support a team of hundreds of people.


    Take out the spring water and plants with high-element content cultivated with spring water to trade, and you can get tens of thousands of points at will!


    Without missing points, can you still not be able to win the team?


    Xia Qing brought the spinach seeds and picked cucumbers and tomatoes when passing through the hillside planting area. Of course, they were all green lights. If you trade with Zhang San, you can only use green lights, and of course you can only give green lights to give gifts.


    Since entering the territory, Zhang San’s only trading yellow-light food was with the No. 2 territory, and the food he traded still deteriorated, so the No. 2 territory was therefore blacklisted by Zhang San.


    Xia Qing will never be on the blacklist of idols.


    After being quarantined, Xia Qing carried a big box home after exchanging supplies with the people sent by Zhang San. In addition to the juicer, there is also a printed material that exudes the fragrance of ink and a small bag of green light spinach seeds. The first page of the information is handwritten large characters: "Spinach Cultivation Guide", and it is prohibited to be spread.


    The printed label is pasted on the spinach seed bag: spinach seed, two-tenth of the element, and four-thousandth of the element.


    Xia Qing understood what Zhang San meant. He gave himself a cultivation guide to planting himself, and gave himself a bag of ordinary green light spinach seeds, just in case.


    As for who this is, of course, it is Li Si who Zhang San dislikes.


    Zhang San is indeed a qualified idol and will not make fans embarrassed. Xia Qing took the initiative to slim the powder pit and lay it flat.


    After dinner, Xia Qing opened the guide and read it from beginning to end.


    Among the many cultivation conditions in the book, the most important are four items: one is the cultivation soil that meets the accuracy of the two decimal places and constitutes the proportion of elements; the second is the fully automatic adjustment of the vegetable shed to control temperature, humidity, and atmospheric molecular content; the third is the worm liquid used for soaking and fertilizing - Xia Qing doesn''t even know what this thing is; the fourth is to monitor soil nutrition changes at any time to ensure that spinach can be replenished with the most needed fertilizer at the most appropriate time.


    Only by strictly following the above cultivation conditions can the spinach slowly increase the element content of spinach from generation to generation. Moreover, if a little error occurs during the entire cultivation process, it will cause a decrease in the content of the elbow element.


    Not to mention that Xia Qing does not have the cultivation conditions to increase the content of Yi elements, she will not do it even if she has it.


    Because she really has to plant spinach according to this technology, even if she has eighteen clones, she will not be able to get busy. She still honestly uses spinach seeds, and it is more reliable to exchange chin liquid with her idol.


    However, the cultivation techniques in this guide are still very valuable and worth learning from.


    For example, in order to improve the quality of green light spinach, it is necessary to use decomposed green light animal feces to supplement spinach with nitrogen fertilizer, with chicken manure as the best; the second is to burn the ash from green light plants without insect eggs and replenish the spinach with potassium fertilizer; the third is water for irrigation, preferably pollution-free water, and second is distilled water.


    She has no pollution spring water; her green light chickens are already in the hatching process. When the spinach seeds are over the dormant period, they will have green light chicken manure; when the crops are harvested, they will have green light plant ash.


    Spring water is the most abundant, followed by green light plant ash, and the most lacking is green light animal feces, because ten chicks can''t pull out much manure.


    So, Xia Qing turned his gaze to the boss sheep who was lying on the chewing. Although Boss Yang lost control once in the first rain this year, the content of the element in his body should be quite low, it should still be tested.


    I haven''t tested it before because I have obtained blood by measuring the content of animals'' elements. Boss Yang has a bad temper. Xia Qing is afraid that it will hurt him and destroy the house. Besides, even if she is found to be edible, she can''t bear to eat it, so there is no need.


    Now, it is necessary.


    In the evening, Xia Qing decided to take a shower for Boss Yang and get some blood.


    Boss Yang had learned to turn on the shower switch, take a shower, and then shake off the water from his hair under Xia Qing''s deception. Xia Qing was only responsible for waiting for it to wash and spray it with a spray covering the smell.


    So, when Boss Yang went to take a shower today, Xia Qing said very sincerely, "Boss, will I give you a bath tonight? See if you have parasites on you? Parasites are ticks, zombies, and these are.”


    Boss Sheep has grown parasites and often hears Xia Qing talk about these insects, knowing that they are not good things. It stopped, turned around and looked at Xia Qing, signaling Xia Qing to take a bath quickly.