This time the helicopter was the materials that Zhang Chengchuan received for the exchange of the troops in the 22nd century. In addition to the helicopter, there were also large civil aircraft and other aircraft, all of which were some models in the early or mid-21st century.

Zhang Chengchuan followed the people to the side of the army, and then asked someone to help start assembling the aircraft. All kinds of parts and fine maneuvering equipment were ready. Zhang Chengchuan and the people only needed to assemble the things.

It took about a day to finally assemble the helicopter. However, Zhang Chengchuan and his brothers did not know how to fly a helicopter. To check whether the helicopter can be driven, of course, a professional person from the army must come and drive it. .

In fact, not many of the troops have ever driven a helicopter, but one can always be found, and the test flight of this helicopter is handed over to this soldier.

The system that Zhang Chengchuan entered is very advanced. If he hadn't known that there must be many capable people in the army next door, Zhang Chengchuan might have created an automatic driving system.

But he has not finished the autopilot system, especially the autopilot system of the interstellar plane is more perfect but also more complicated, and he has not yet studied it thoroughly.

"Buzzing—"

The wings of the helicopter moved slowly, and people not far away watched the helicopter with dark green in black slowly rise.

The rheumatism caused by the rotation of the plane's wings was very strong. Zhang Chengchuan and the others were still affected a little while they were standing farther away, but Zhang Chengchuan was very satisfied with the plane that had already taken off.

He checked with the teachers on the 22nd century plane several times and determined that the plane was really repaired and ready to use.

Although this plane was abandoned in the 22nd century, it can still be used for many years like 90% new after being repaired with new materials and fine parts.

After the plane really flew into the sky, the pilot also reported that everything was normal.

There is a communicator on the plane, and the communicator on the other end is in the hands of the leaders of the unit, and they can clearly hear the content of the pilot's report.

"Buzzing—"

The sound of the plane was a bit loud, but it didn't affect the leaders' orders to the pilot to let him try how high the helicopter could fly and what kind of functions it had.

After the helicopter rose to a certain height, it turned and flew out. Zhang Chengchuan and the others were looking at a tablet in the hands of the troop leader. The green light spot on it was the position of the plane, and the rest of the place was the map.

After a few hours of test flight, the plane finally returned and landed. After confirming that the helicopter could really be used, the leaders of the troops were very happy.

This Wuzhi 10 is not the kind of the first version in the early 2000s, but was used from the 1930s to the 1950s, and the technology in it is very advanced.

Zhang Chengchuan handed in the information he had recently researched on the army side. It takes some research to improve the helicopter. For something from the 2030s to the 1950s to be suitable for mass production in the 1970s, something definitely needs to change.

Zhang Chengchuan added the system because he knows that the satellite has been launched recently. Although the Beidou system has not been fully built, it is enough for Zhang Chengchuan to study more things that can be connected to the Internet.

After Zhang Chengchuan handed over his things, he took his cousins ​​to stay with the army for a long time, and was released home after half a month.

During the period when Zhang Chengchuan was not at home, Chen Xiayue was not idle either. The crops on the farm had matured a lot, and Chen Xiayue had unlocked several crops.

The lychee Chen Xiayue that was unlocked before has grown a lot, but most of them are processed into lychee soda or lychee wine. Fresh lychees are occasionally sold but not many are left.

Mangoes are a new crop that was unlocked after lychees. Chen Xiayue also likes mangoes but doesn't love them very much. After all, she was a southerner in her previous life. She really eats a lot of tropical fruits. Mangoes won't hurt like jackfruit, but they are not very love.

After mango comes longan, and Chen Xiayue is either used to process it into longan, or to make wine, to make dried fruit and so on.

Now that the mushrooms are unlocked, she even went to see the enoki mushrooms and shiitake mushrooms when she unlocked them. She didn't know why there was such a new variety all of a sudden.

The mushrooms that are grown here seem to be random. You may grow more precious mushrooms such as Hericium erinaceus, Matsutake mushrooms, and chicken mushrooms, as well as straw mushrooms and oyster mushrooms. Ordinary mushrooms, this depends on luck.

Chen Xiayue has no objection, she still likes eating mushrooms, and the mushroom stew tastes good. The most important thing is that the mushrooms can be dried and stored, and can also be made into mushroom sauce, which will not be useless at all.

The farm has basically not changed much. Tian Chen Xiayue of the farm has only 30 fields, and the total area is three mu.

The only farms are chicken farms, pig farms, sheep farms, and dairy farms. There are no other farms in the building of the farm. Chen Xiayue has no objection, anyway, she can buy other meats from other planes, or she can raise her own outside.

However, Chen Xiayue found that after the farm was upgraded, she seemed to be able to get a fish pond. When she used to play farm games, she had a fish pond at first, but she didn't know whether she played the game or the game was revised. Anyway, later The space farm game does not have the function of fish pond.

At this moment, Chen Xiayue directly opened a fish pond, and directly spent gold coins to reclaim a piece of fish pond about the size of one mu of land.

Chen Xiayue took a look at the fry. This fish pond can only raise freshwater fish. If you want seafood or saltwater fish, you have to look at the ocean that surrounds the farm.

But the ocean is too big. Chen Xiayue and Zhang Chengchuan only like to go to the shore to catch the sea. It is impossible for them to go fishing in the farther sea. Who knows if there is any danger? There is no real place on the farm's operation panel. Who knows if there is any danger?

Chen Xiayue put grass carp, tilapia, crucian carp and other fry into the fish pond. By the way, she also put some shrimp and crab fry. She doesn't have catfish or blackfish fry, neither of which are vegetarian.

The shrimps and crabs are also because she likes them, and she doesn't require the crabs to grow into the quality of the best hairy crabs, but at least the taste is better.

Chen Xiayue is still very confident in her own farm. The crops grown in the farmland are similar to spiritual rice and spiritual food ingredients, so the fish, shrimp and crabs raised in the fish pond should be of good quality, right?

Chen Xiayue put the fry in the fish pond and stopped paying attention after feeding it again.

She is going to see what needs are in other stores. To be honest, what Chen Xiayue is least worried about is the interstellar plane on Ans' side.

Although it is said that the interstellar plane has caused a lot of waves because of the problem of food, but the technology in all aspects of the interstellar plane is very mature, and the products are also very rich. Chen Xiayue's side can really help very little.

She was very grateful to Ans. She helped her and Zhang Chengchuan a lot at the beginning, and she is still helping them now. Ans treated them like poverty alleviation.

But Chen Xiayue doesn't matter, poverty alleviation is poverty alleviation, she is the one who gets the benefit, isn't she?