Wang Wei needs Gu Zheng's jade Poria cocos, and Gu Zheng needs Wang Wei's flour. Mu Mu will feel a lot easier.

Both of them have what each other needs. It seems that there is a great possibility of exchange. However, Wang Wei said that if they want to exchange flour and money for jade Poria cocos, it must be of high value.

"How about giving me ten kilograms of flour and 300000 for this piece of jade Poria cocos?"

Wang Wei suddenly said that this piece of jade Poria cocos is almost double, but this is not the whole piece of jade Poria cocos, only half of it. The whole piece of jade Poria cocos must be bigger than this.

The bigger the Poria cocos, the more valuable it is. Wang Wei estimated the market price and finally gave such a price.

The price is really not low. It means that the whole piece of jade Poria cocos costs 5.6 million, which is higher than Gu Zheng's own estimation. Wang Wei gave a real price.

"Mr. Wang, do you think it's ok? I don't want the money. How about changing this jade Poria cocos for 50 kilograms of tianmian flour?"

300000 is a lot, but for Gu Zheng, flour is more important than money. Now, Gu Zheng knows that only their family has an exclusive source of flour. Ten kilograms is enough for Gu Zheng to use this time, but the number of ten kilograms is not much, and it will be used up one day.

Gu Zheng learned pasta. In the future, there are many places to make pasta, which means that he has to find or improve again.

"No dispute, 50 Jin is OK, but can I give it to you in installments? I'll give you 25 Jin this time and the rest half. As soon as our wheat comes down next year, I'll give it to you!"

Wang Wei thought for a long time before slowly saying that the output of tianmian flour was too low and they didn't have enough, so Wang Wei wanted to add money to Gu Zheng with flour.

The tianmian flour they use in the lottery every day is part of it. In addition, many people come to eat tianmian in admiration. Some people who can't refuse still have to make it for them, such as some real dignitaries. In addition, they also undertook several diplomatic meals. Some important foreign leaders came and they were going to make noodles for others.

This is a national task and an honor that they can't refuse.

Because of these, Wang Zhen became a famous chef. Wang Zhen even went to the center of the capital and made noodles for the people there. In ancient times, this was the proper imperial chef.

These places need a lot of tianmian, so their tianmian flour reserves have not been much. This time, they can take out 25 kilograms, which is basically the decision made by Wang Wei biting his teeth.

If yu Fuling was not really useful to him and his mother, and he could not receive it, he would not agree to exchange it with tianmian flour.

"Deal!"

Gu Zheng immediately promised that it would be good to have 50 kilograms of flour with low output. The amount of wheat per mu of land is only more than 100 kilograms, and the amount of flour will be less. It is really not easy to squeeze him with the output of only a few hundred kilograms per mu of land for two years.

Twenty five kilograms is enough for this use, and there is still a lot left. Ordinary flour cannot be eaten every day. If you save a little, it will be enough for next year.

"Thank you, Mr. indisputable!"

Wang Wei was relieved to hear that Gu Zheng promised to pay by installments. He had 50 kilograms, but he gave them all to Gu Zheng. Some of Wang Zhen's business will be delayed this year. At most, he can only take out these.

When the deal was concluded, Gu Zheng didn't ask Wang Wei to write any note, so he directly gave Yu Fuling to him.

Gu Zheng's trust makes Wang Wei very grateful. He really needs jade Poria cocos. When he goes back today, he will continue to make medicine for his old mother. With jade Poria cocos, her body will get better after eating for a few days. If she doesn't say cure, she can at least get out of bed and walk, and her condition will slow down a lot.

The Wang brothers have always been very filial. The old mother can only lie in bed and endure the torture of illness. They look distressed, but they are powerless. This time, they can improve the old mother's jade Poria cocos. In fact, no matter what conditions Gu contends for, Wang Wei is ready to promise as long as it is not too much.

Even if Gu Zhengzhen asked for 50 Jin of tianmian flour and didn't agree to the installment, Wang Wei would agree even if it affected his business and plan.

So he was very grateful to Gu Zheng for his quick promise.

Wang Wei left and returned an hour later. He brought back 25 kilograms of tianmian flour. Wang Wei didn't do any hands and feet on the flour. It was all ordinary flour.

After identifying the flour, Gu Zheng also breathed a sigh of relief. He already had inferior salt, so he didn't have to go to the Research Institute. As long as he went back and raised the salt to the ordinary level, the raw materials needed for this test would be ready.

Salt will be used in many places in the future. This promotion is not a waste. It retains the promotion qualification of a kind of food material. If you need anything in the future, at least you won't be in a hurry.

Early the next morning, Gu Zheng got up. The hotel had breakfast. Gu Zheng didn't eat. He cooked two eggs and some rice porridge in his room.

Eggs are upgraded. Ordinary level eggs, rice is immortal rice, and the pot is prepared by Gu Zheng. There is no need for fire. With the fire control formula, Gu Zheng can make a fire by himself, but it doesn't take much immortal power to cook some rice porridge. Moreover, he still has the water control formula, which makes rice porridge cook faster and better.

Ordinary level Xianmi and eggs, ordinary level water, although the porridge is simple, it tastes good. Gu Zheng eats very comfortably, much better than the breakfast in the hotel.

"Indisputable, what do you eat? What is so delicious?"

Gu Zheng just finished eating a bowl, the door was suddenly knocked hard. Gu Zheng ran to open the door, and Mu jumped in. After coming in, his nose was constantly sniffing, and his small eyes were constantly aiming in the room.

"I cooked some porridge myself!"

Gu Zheng answered honestly that there was still the smell of rice porridge in the room. It's better to admit it.

"Rice porridge, you secretly cook porridge yourself?"

Mu Mu suddenly screamed. Soon she noticed a small steamer on the table and rushed over. There was still some rice porridge left in the small steamer. Gu Zheng just ate a bowl of porridge. It must not be enough to eat only one bowl of porridge, so he cooked more.

"I steal to eat alone. Where's the bowl? Forget it!"

Mu Mu stared at Gu Zheng and didn't want the bowl. She ate directly into the pot. With only one bite, Mu Mu's eyes brightened a lot. This rice porridge looks very simple, but the taste is not simple. She has never eaten such delicious rice porridge.

Eating, Mu Mu stared at Gu Zheng again, as if protesting against Gu Zheng's eating alone.

"Here, eggs, eat slowly, don't worry!"

Gu Zheng couldn't help shaking his head. There were two boiled eggs. Gu Zheng gave Mumu one. Although boiled eggs are not as delicious as fried eggs, they are ordinary ingredients after all. Even if they are boiled in white water, they are delicious.

"You have a conscience. You know, leave one for me and forget today's fried egg!"

There are eggs. Mu Mu immediately grabbed them and peeled them quickly. She ate them while talking. They are delicious. They are really delicious. They are much better than the hotel breakfast. Fortunately, her room is not far from Gu. She smelled a faint fragrance just now and rushed over immediately when she thought of something, otherwise she won't have her share.

Mu Mu found that it's really right to follow Gu Zheng this time. At least the food can meet her food. Such a simple breakfast is so delicious. Mu Mu is very worried. He is used to the delicious food made by Gu Zheng. What will he do in the future?