Return to 1983 and be a detective

Xu Shan nodded with great pride: "Ancestor, in my time, our country's development was already far ahead of the world. Many technologies were already leading the world, including this technology called drones."

"Good stuff, good idea." Xu Fu said with emotion, "In this case, I am willing to hand over the design drawings to you, and you can find someone to mass produce them."

"Well... I plan to place the factory here in the undersea tomb. After all, this kind of thing is high-tech, so it is safest to put it here."

"Okay, I can also send you some workers to help with production."

After talking to Xu Fu about the drone, Xu Shan remembered and took out many new year's goods from Kongming's treasure bag and placed them in front of Xu Fu.

"Why are you putting these things in? I can't eat them now, and I can't taste them. I might as well get you some novels to read."

"These are for designers. They work overtime during the Chinese New Year. We can't treat them badly."

"That's true, but there's one thing to say. Those designers you sent down are really top-notch talents. I've been here for more than three months. Look at the changes in this undersea tomb. There are new things everywhere. Now It’s completely like a magical city, which is great.”

Xu Shan was a little embarrassed: "I went straight to you just now, but I didn't feel it. Now I'm going to feel it and see what kind of different charm this magic city has."

……

Walking on the streets of the Undersea Tomb, I saw speeding cars passing by.

The current design of these flying cars is completely different from before. To put it bluntly, the previous flying cars were just like flat cars, but they could fly in the sky. But now these flying cars have a streamlined design, and they also have many functions. Speed ​​up, slow down, turn, make a U-turn.

There are many traffic lights floating in the air. However, in addition to the left and right arrows, these traffic lights also have up and down arrows. However, Xu Shan looked at them for a while and did not feel that these functions could be used. After all, this place only has a population of 10. And cars can fly in the sky. How could it be possible to use so many levels of traffic lights under such circumstances?

I secretly gave the guy who designed this transportation system a bad review and planned to deduct his bonus back.

He walked forward and came to a vending machine.People in this era had never seen anything like this. The thing they designed was a bit simple. A lucky cat guarded a shop with various things placed on it. They were stored in each grid. If you want to buy something, you can give the money to the Lucky Cat and point to what you want.

The lucky cat will judge how much money you have, and if it is enough, it will open the grid and fish out something for you.

This design is quite cute, but the efficiency is really not high. Xu Shan thinks that this design can only be given three points at most, and it cannot be higher.

He spent a silver coin and bought a piece of seaweed-flavored sorbet from Lucky Cat. Xu Shan tasted it and his eyes lit up. This taste is awesome. It’s so delicious. It seems that it must be given to the researcher who invented this sorbet. Give him a five-star rating and give him a bonus.

There are many stalls on the roadside, and not all of the stalls are lucky cats. There are also stalls set up by aborigines from the undersea tombs. They sell a variety of things, some of which are made from seaweed. Some of the ribbons sell some medicinal materials for cultivation, and some sell charms or elixirs that are made by oneself.

Some of these people sell new products and some sell traditional products, but there is a very strange phenomenon. The scales they have around them are new inventions similar to electronic scales. They can not only count data, but are also connected to watches. As long as the watch touches a screen on the electronic scale, payment can be generated immediately.

This is quite convenient.

It seems that after the use of mobile phones becomes popular, this technology should also be implemented.

Along the way, Xu Shan not only encountered some products that seemed to be a combination of technological products and spiritual power, but also encountered many strange things, such as fish-tailed sheep, fish-tailed cows, and some horses with long scales. It looked quite mysterious and made Xu Shan confused.

Researchers who are talking about biological research, you are just trying to create something like a fish-tailed sheep, right?I don’t know how this thing tastes. Is it really delicious?

With this thought in mind, he walked into a restaurant in a blink of an eye.

Most of the dishes cooked in this restaurant are spiritual food, which is the kind of food that can increase spiritual power.

It’s just that in addition to spiritual food, we also make general delicacies here. These are also new trends brought to you by the researchers sent from above.

.Xu Shan ordered fish and mutton with pickled vegetables, some sea rice, and some sea ice noodles.

These three are not spiritual foods, but if you taste them carefully, there is a trace of spiritual power contained in them.

I have to say that this fish and mutton greatly changed Xu Shan's view of the researchers who came up with these things. The meat was extremely delicious and had no thorns. The large pieces of fish and mutton were eaten into the mouth. It was neither fat nor thin, and it was quite satisfying.

Served with sauerkraut made from seaweed, some real bean sprouts, and sea rice with a fragrance that is no less fragrant than that of the big Eastern countries. The taste made Xu Shan immediately order two more portions and prepare to pack them up and take them back for everyone to try.

As for the sea ice powder, the taste is a bit weird. Although it is not satisfactory, the ice powder Xu Shan likes does not have such a crispy texture. It is estimated that this ice powder is made from some part of jellyfish.

With two portions of pickled fish, mutton and pickled cabbage, Xu Shan went out happily, bought many gifts for Su Wan and his little sister on the street, and then returned with satisfaction.

After walking out of the passage and taking the pickled fish home, the guys who were singing were all attracted by the smell of the pickled fish and mutton, especially Bao Laohei, whose saliva was drooling. Li Yanzi pinched him angrily. Well, he restrained himself a little.

When these two dishes were placed on the big round table, everyone gathered around and praised them while eating.

Xushui was eating the pickled fish and mutton and asked curiously: "Brother, this doesn't seem to be fish. What kind of meat is this?"

"Would you believe me if I were human flesh?"

Xu Shan threatened with a wicked smile.

Xu Shui was serious: "Let me tell you, I have long heard that human flesh is sour, so it is reasonable to use sauerkraut to cover up its sour taste, and I feel that this should be a fat man who doesn't exercise much. Otherwise, how could this meat not be good at all?"

His words startled everyone, and everyone looked at Xu Shan in surprise. Only then did Xu Shan realize that this brat X Shui was so bad that in order to eat more for himself, he actually exerted a little influence on others and let them I almost believed it was true.