The Princess of Northern Land

"If possible, when the prince is looking for coal, he can also look for a substance that can spontaneously ignite, and another substance." Lin Ziyin thought for a moment and said, "However, the quantity of those things does not need to be too much."

"Just list them down." Chu Suifeng ordered with a serious face.

"I'll write it out for you later." The last thing Lin Ziyin thought of was potassium. Black soil is rich in fertilizers. The use of organic fertilizers can promote the growth of crops, but if a small amount of potassium and phosphate fertilizers are added, even a little, The use of crops is undoubtedly of great help.

However, she didn’t hold out hope. After all, potassium and phosphorus were not easy to find, and whether they were used or not did not seem to have much impact.

But Chu Suifeng was really interested. He knew that whatever Lin Ziyin needed to find would have a huge impact in the end. So Congyi conveyed an order again and again.

Ma Dalang was a little uneasy at the banquet. There has been no news about his son Ma Zhicai since he left. I don’t know if Zhicai was appreciated by the prince in the end? Will the prince just let Zhicai follow him?

He thought beautifully, but he was not worried about what happened to Ma Zhicai at all. After all, there is only a wall between the east courtyard and the west courtyard. If something really happened, the noise would have spread to the east courtyard long ago.

While he was worried, he felt happy at the same time. The smile on Ma Dalang's face never broke.

The Yan family was a little unhappy. The Bao family and her son in the second room were like starving ghosts reincarnated. When a dish was served, almost all the food on the plate was gone before Yan family and Huang family could take action.

Moreover, the appearance of the three people eating was so ugly that they actually grabbed them directly. When Yan saw Gouzi Ergouzi's dark hands, she found it hard to swallow. But the Lin family's food was really good, and the aroma went straight to her nose, making her salivate.

"You are starving ghosts? Just eat, what are you doing with your hands in there? How do you let others eat?" Yan Shi gave Bao Shi a sharp look and scolded.

"My sister-in-law's family is well-off, so she doesn't care about food. Unlike us orphans and widowers, our family has no income at all, and our stomachs are naturally very short of oil and water. Also, what do we care about between my sister-in-law and the two children?" Just eat, and no one will stop you." Mrs. Bao rolled her eyes at Mrs. Yan nonchalantly, and then continued to eat hard.

Mrs. Huang also looked down upon Mrs. Bao and her son, but she also had two children with her. If she moved slower, her two children would not be able to eat. No matter what, after a few dishes were served, she learned to be smart and simply followed them. As for Ma Youcai, he is the overlord, and he can win the prize more than anyone else.

Seeing the appearance of the children in the eldest house, Mrs. Bao rolled her eyes. Mrs. Yan had the nerve to talk about herself and not look at the virtues of her own children. No matter, just eat.

Fortunately, the dishes served by the Lin family are all relatively real. The large meatballs, fish, and elbows are all real and not adulterated at all.

After finishing the banquet, Mrs. Yan and Mrs. Bao rushed to pour the things on the table into the bowls they brought, and then left directly with their children. According to the rules, when people in the village hold weddings, even if the host family doesn't need to say anything, the women who come for the wedding banquet must take the initiative to help clear the table.

"Virtue." Aunt Bai looked at the people leaving and spat.

"Mom, they have been so virtuous for a day or two." Sister-in-law Bai helped clean up with her hands and feet.

"Master Hao, Master Qi, Grandma He... you go slowly." Lin Ziyin and Lin Changshu Guo Huiniang saw off guests at the door. All the elders who came to the door received a snack distributed by the Lin family before leaving.