Bai Wenjing thought, is there any choice?

As far as she knew, there was a lack of resources in ancient times. Some seeds, that is, some ordinary dishes such as cabbage, radish and beans, where to pick them, so she smiled and said, "I love to eat more. Turn over the ground first. It's hard to do with seeds."

Bai Wenjing thought that she would search in the mall to see if she could find ready-made seeds. If there were seeds, it would be better.

After dinner, Bai Wenjing ran to his palm sized vegetable garden and had a look. It had to be said that the vegetable garden was small and pitiful, because it was close to the mountains and rivers.

The soil was so poor that she couldn't help sighing.

It turns out that the most difficult thing is not winter, but spring, but the next harvest season.

Helpless, Bai Wenjing searched for books in the mall again. This search inadvertently found the magical title of biogas digester.

She learned the principle of biogas when she was in school. At that time, it was known as new energy. She vaguely remembers that someone did it at Grandma's house at that time, but sadly, due to improper management, the pit exploded and shit and urine flew all over the sky. Fortunately, there was no problem for people, that is, passers-by suffered and were all covered with dirt.

Bai Wenjing knows that the most important thing to do with this thing is sealing. Remember to close the valve when you don't use it. Of course, biogas also has the disadvantages of biogas, that is, it has to be fermented. It can only be used when the fermentation is good enough, and firewood still needs to be burned during fermentation.

Therefore, it was for this reason that she failed to promote it. Later, she remembered that several households with biogas digesters in her grandmother's family gave up, first because a thatch was blown up, and second because it was too troublesome.

But her grandmother was different. Instead of making biogas, she retained one step and got a lot of leaves and corn stalks to throw them into the septic tank. At that time, she didn't know what it was for. Later, she learned that it was for making dung water fertilizer.

Bai Wenjing thought, isn't this a ready-made way to make chemical fertilizer?

Now that she has made up her mind, Bai Wenjing tells the three little guys to go up the mountain with their baskets on their backs to pick up dead leaves. No one even changes a small shovel to go up the mountain and doesn't let them run far. They can go anywhere at the foot of the mountain. When they see the leaves, they shovel them into the baskets with a shovel and pour them back into the septic tank, You can get a piece of rock candy as a reward for each bucket.

Therefore, the three little guys are full of energy, especially Xue Baijun, who is old and has the greatest strength. Xue Baijun has run for two or three times, so Xue Baijun gets the most rock candy.

Bai Wenjing thought Xue Bonian would cry more because of this, but she saw Xue Bonian's small face red and silent with his basket on his back. This appearance is particularly distressing.

Of course, Bai Wenjing didn't have time. She also got a basket and shoveled tree leaves on the mountain.

Widow Zhang in the village saw that the four of her family were busy picking up rotten tree leaves. She couldn't help laughing and said, "I said, sister Xue, why do you take the children to pick up rotten tree leaves? The tree leaves can't burn when you pick them up."

Bai Wenjing ignored her and just continued to shovel the leaves. Widow Zhang was surprised when she saw that Bai Wenjing not only shoveled the leaves, but also poured them all into the septic tank. She shouted at the top of her voice, "ah ah ah, what are you doing? Why do you pour the leaves into the pit? It's blocked. I tell you, you can't do that..."

"Shut up, you can't tell me what's going on in my family."

With such a cold drink, widow Zhang immediately closed her mouth.

After their wives filled the cesspit, Xue Changan ran back.

Seeing Xue Chang'an's basket, Bai Wenjing knew what the man had done.

A group of chicks were crowded in the basket. The chicks were yellow and furry, chirping one by one, and the crisp voice added some vitality to their home.

The three brothers and sisters who had been sitting under the eaves for a rest came up as soon as they heard the voice and said to their father, "Dad, what's in here?"

"Dad, it's a chicken in here, isn't it?"

"Dad, let me see. I want to see. I like chicks best."

Xue Changan put down the basket and took another cage to put the chicks in. Then he reached out and wiped the sweat channel on Bai Wenjing's forehead: "Why are you so tired?"

Xue Bonian immediately raised his voice and said, "Dad, my mother and I went up the mountain to pick up tree leaves."

Xue Xiaohua also said, "yes, we picked up a lot."

Bai Wenjing smiled and said, "even if you toss around blindly, let some children exercise. Where did these chickens come from?"

Xue Chang'an said truthfully, "I bought them in the village. Because I wanted more, I got them door to door. I caught more and less. I got so many in a village. There were 16 in total. Do you think you have enough, madam?"

“……”

Bai Wenjing understood. The man remembered what she said earlier. Now he began to settle accounts with her.

Bai Wenjing blushed, nodded and said, "well, there are ducks."

Xue Chang'an hurriedly said, "I also asked about the duck. It hasn't hatched yet. I have to wait for some time. The pond has also said hello to the village head, and the lotus root seed has been finished. Tomorrow I'll go down to the pond and bury the lotus root seed in the mud. After a period of time, I'll put water in it, and the fish fry will be easy to get. I'll go directly to the river to catch them."

Bai Wenjing can't help but smack her tongue. The man is really unambiguous in handling things. Everything is arranged properly. It seems that she can't escape this time anyway.

Xue Chang'an looked at her excitedly. Bai Wenjing didn't mean to praise her. She greeted her with a smile and said, "well, my husband really has the ability to do everything in such a short time. Are you tired?"

Unconsciously, Bai Wenjing also lifted her sleeve to wipe the sweat on Xue Changan's forehead. Xue Changan grabbed her hand and said, "not tired. As long as the lady is happy, she can do anything."

Bai Wenjing took back her hand and said, "the child is still on the side."

Everyone says that the farmers are honest. Bai Wenjing thinks that the farmers in their family are an exception. They are very glib.

It was still early before the sun set. Bai Wenjing let some little guys play in the yard by themselves. She and Xue Changan began to clean up the vegetable field.

The vegetable field is too small. Bai Wenjing doesn't think she can grow too many things she wants. She simply discusses with Xue Changan and reclaims a piece around the yard as a vegetable field. On the one hand, it is convenient to eat and take care of vegetables, and on the other hand, it can expand the vegetable field. It is killing two birds with one stone.

After the two discussed, when she was ready to work with a hoe, Xue Changan stopped her: "where is the lady's hand for such work? Just teach me. The lady's arithmetic is very powerful. What do you think of teaching those arithmetic in her spare time?"