He Yuhan didn't expect her drawings to be so valued, even Gu Qishen and Han Yixian cared about it, and then thought of a way.

He Yuhan thought that within a few days after she took out the drawing, the experience value and gold coins of her space had risen a lot, it seemed that this drawing was really important, and even the space was reflected.

Han Yixian said: "The tractor factory has evaluated your drawings, the drawings are very valuable, it is basically a relatively mature model, if it can be produced, it may be able to fill a gap in this area in China."

Yuhan, I really don't know how your brain grows, you haven't studied mechanical design for a long time, and you can design such a complex machine, you really make me admire.

Now everyone is trying to figure out how to produce prototypes for testing. Are you sure about the machinery you're designing?"

He Yuhan said: "Of course I am sure, otherwise I will not take it out." I've done a lot of theoretical verification and it should be fine. ”

Han Yixian nodded and said, "I have already instructed Factory Director Liu Jiangtao to keep your situation confidential." If your information is known to others, I am afraid that people from the same industry from all over the country will come to you, and I am afraid that you will be annoyed. ”

When He Yuhan heard this, he said gratefully: "Brother Han, thank you so much, I'm most afraid of trouble." I don't want to deal with so many people. I only deal with the tractor factory in our city. Others still forget it. ”

Han Yixian smiled: "Say thank you to me." Your business is my business. From now on, you will rightfully be under my protection. I know you hate dealing with relationships, so you won't let anyone bother you. Whoever wants to bother you in the future will have to ask me first. ”

He Yuhan smiled: "From then on, you will be my shield, and I will hide behind you and not come out." ”

The two of them laughed and chopped a few clumps of cabbage, and Han Yi put them in the cellar first. There are some things in the pantry that I have left for the last few days.

The potatoes and sweet potatoes in the cellar were given to Du Yuhan's adoptive parents, otherwise she and her family would not be able to consume them.

Usually, she also asks her younger brother to take some home from time to time, and quietly helps her adoptive parents' family.

Han Yi first worked at He Yuhan's house for a day, and happily returned to the city to prepare for his engagement with He Yuhan.

Although He Yuhan's parents said that there was no dowry for engagement, he also had to prepare some gifts for He Yuhan.

He has a lot of things in his hand, and he can't wait to give them all to He Yuhan now, but he knows that He Yuhan won't want it. Only if they are married, He Yuhan will accept his property.

But he had to buy He Yuhan at least a few clothes, buy a few pieces of fabric, and give a few pieces of jewelry.

He knew that He Yuhan liked antiques, and this time he was going to give He Yuhan a few more precious jade artifacts in his hand first. It's an engagement gift.

There is also a house that is about to be built to be completed and packed up before the engagement, which can be regarded as a birthday gift and engagement gift for Yuhan.

The new house is very similar to the house of He Yuhan's family in Laohewan Village, and there are a few more wings in the front yard. The house is connected to running water, and a pressurized water well has been drilled in the backyard, which is very convenient for water.

Now it's time to wait for the finishing touches when it's finished.

Yu Huiru saw that the countryside was not too busy, so she took her two children back to the city. She had lived in the country long enough to take care of her home in the city.

And she had to go back to prepare for her daughter's engagement, how could she make her daughter a few new clothes, and she had to inform relatives and friends.

He Chenglin invited a few old friends to his daughter's engagement banquet, and specially invited Jian Xiaolin. At that time, the Liang family and the Du family of Laohewan Village will also be invited to participate.

He Chenglin decided to set up two or three tables of banquets at his house to entertain guests, which can be regarded as a clear path for the relationship between his daughter and Han Yixian.

also let the people in the compound know that their daughter and Han Yixian were engaged, and some people who were worried about making Han Yixian a son-in-law completely rested.

After Yu Huiru returned to the city, Han Yi first ran to He Yuhan's house several times. Every time, he will bring a lot of things to He Yuhan, many of which are engagement gifts for He Yuhan.

Han Yi first knew that there would be some outsiders on the day of their engagement, so some of his things were better given to He Yuhan in advance, so they were no longer revealed at the engagement banquet.

He had the same idea as He Yuhan, to keep a low profile, and just have something to know about himself.

Although He Yuhan repeatedly emphasized that he was not short of food here, Han Yixian would bring some fine grain to He Yuhan every time he came, and he was afraid that He Yuhan would not be able to eat enough.

Every time, He Yuhan would leave the food that Han Yi sent first, and then she would let Han Yi take away the food she had prepared.

The two of them care about each other like this, and every look in their eyes is affection.

A cart of firewood that Han Yi got first piled up in the backyard, and the slightly larger firewood had to be burned so small that it was chopped with an axe.

Every time Han Yixian came, he used an axe to approve a pile of firewood suitable for He Yuhan.

Immediately after the firewood was available, Han Yixian brought a large cart of coal to ensure that He Yuhan had coal to burn in winter.

Han Yi had a way first, and even the Liang family and the Du family asked for a car, at least to ensure that they would not be frozen in winter.

He Yuhan looked at the hill-like coal pile in the backyard and said to Han Yixian, "How did you get so much coal?

Han Yixian said: "It's not difficult to get, it's much easier than getting food." In winter, you can burn it casually, and I'll get it for you when it's gone. Just don't freeze yourself.

In a few days, it's time for us to get engaged, and you'll come back to the city with me today."

It's cold now in the morning and evening. The next time I send you back, I'll light the stove for you, it's not too cold during the day, you can seal the stove and turn it on again at night. It is also possible to cook on the stove and boil hot water.

You put away everything I give you by yourself, and you decide how to arrange it. Don't be reluctant to make more clothes according to your own preferences.

Later, when we get married, I'll get you more fabrics and make more clothes. ”

He Yuhan said: "It's easier for me to get these things than you, you are so busy with work, don't bother." I know you have the heart. ”

Han Yi first took He Yuhan's hand and said, "No matter how busy you are at work, I can't ignore you." You are the most important thing in my heart. I'm so happy to bother for you, and I enjoy the feeling of giving for the people I love. ”

He Yuhan found that now that Han Yixian came sweetly, he was more and more able to coax people, which was too much different from before.

However, Han Yixian still looks cold in front of outsiders, and maybe only in front of the people he loves can he completely let go and reveal his true self.