"Xiaoqing, are you bored? You have gained weight. You need to exercise after getting off the boat."

Jia held the newly cut grass in one hand and handed it to Xiaoqing while stroking its cow head. Xiaoqing's cow horns seemed to be getting sharper, as if they were waxed, with a slightly cold light, already a little bit like his father's posture.

Jiayi's recent research on sonar formation is almost at a bottleneck. He came out to get some air flow. Suddenly, he remembered that his mount had not been seen for a long time, and he didn't know whether he knew him. He hurriedly took a small boat to the shore and cut a large bundle of grass back to reward Xiaoqing and wanted to please him. Even if it was a cow, his emotions had to be taken care of. It was a bit different to say whether he could not sit on it.

When he was watching the Central Five Sets, most of the Spanish bull riding competitions could not last for 10 seconds even if they were professional.

Fortunately, Xiaoqing has a good temper and is not angry about Jiayi not seeing him for so long. Jiayi ate it and sticks out her long and soft tongue to lick Jiayi, without any intention of mind. The last time she went to deal with Fengzi, Jiayi also prepared a leather armor for Xiaoqing, which can be used externally, but unfortunately it has not been used. I guess Xiaoqing won't like it either. She is not beautiful, but also serious.

Jiayi spent most of his time studying bats, but the ship did not stop. In a while, more than a month passed. Although the ship stopped and walked around in the middle, the unloading and loading goods were almost at the imperial capital.

His sonar detection array was still not completed, and he didn't even have a formal name. He still could not solve the fine detection in complex environments. To be precise, it was detected, but it could not be distinguished.

But apart from this, there is no problem with the rest. Now, his detection array can not only detect underwater and outside, but also detect situations underground. If there are holes or large stones underground, it can be easily detected without being attacked by people through underground secret passages as before.

The current accuracy has actually been practical, but what he originally wanted was a single-soldier detection equipment, but now it looks like industrial equipment. Jiayi's magic array can detect whether there is something in front of him, but it cannot tell what it is. If the other party is still, it cannot tell whether the other party is a living thing.

However, at this point, Jiayi was ready to stop for a while. He felt that his accumulation could only reach this point for the time being. If it is deeper, it would require further learning to solve it. In fact, in addition to ultrasound, there is also infrasonic waves. This thing is lethal and can hurt people if it is used well. However, there is a problem that we are not distinguished from each other. Before we master the directional emission and have complete protection, Jiayi was not planning to conduct in-depth research on this.

He didn't want to be one of the mages killed by his spells.

Jiayi took the time to make a list and handed it to the captain, which was the material needed to help them make the sonar detection array.

In order to take care of Lao Fu Ding's wallet, Jiayi chose the most cost-effective materials, and did not follow the best ones. If Lao Fu Ding wants to take full control of this thing into his own hands, he has to pay for the materials himself. If they ask them to produce the materials, then Lao Fu Ding will not be the one who will be used in the end.

The first one is personal belongings and the second one is public belongings, so the ownership is different.

After two more days, Jiayi was fishing on the bow and tail of the boat. His fishing rod was prepared before he got on the boat. However, there were bandits on the road and bats. He had no time to do so and almost forgot about it. He was still preparing to temporarily put down his sonar research and pack up his things, and then he found the dusty fishing rod in the corner of the room.

"Jiayi, the imperial capital will arrive soon."

Jia turned around and talked to him was Kissin.

"So fast?" Jia lifted the fishing rod, there was nothing on it. He was stunned just now, but the bait had been eaten and he didn't notice it.

Kissin looked at him strangely and said two days ago that he was about to arrive in the imperial capital today. I feel like Jiayi didn't listen.

He said: "You see, there are a lot more ships now. After noon, we will almost be able to enter the imperial capital."

Jiayi wrapped the fishing line on the fishing rod, and looked towards the direction of the boat moving forward with the pole. There seemed to be a vague outline of a city in the distance, and it might be just an illusion of his own.

......

Jiayi held the cow and looked at the city wall in front. The height of this city wall was more than 40 meters, and it was not the highest part. The city walls were made of stones, and each stone was very huge, and it looked like the weight was close to one ton. If this was not a magical world, it was hard to imagine how such a long city wall was built. He originally thought that the walls of Wickham City were tall, but unexpectedly they were much worse than those in the imperial capital.

Of course, although he felt a little amazed, it was reasonable. After all, it was the imperial capital. If he could not even compare with a provincial capital, where would the emperor's face be put?

However, in this world with magicians, the power of magic is not only powerful but also weird, and flying is not particularly difficult. It is really hard to doubt how big a defensive role such a high city wall can play.

As soon as Jia came outside the city wall, he was probably because of the wizard's robe, and he did not suffer any difficulties. He followed the people entering the city to exchange the entrance fee and went straight to the city. The imperial capital is different. Even the wizard has to pay the entrance fee. Generally speaking, the wizard's identity is comparable to that of the nobles, and there is no need to pay the entrance fee for the entrance fee.

But after Jia Yi left, he didn't hear the argument behind him. One of the city gate guards looked at the head of the guard who was collecting money and said in a low voice: "Is your tm? That's a wizard, and you also earn money for the city expenses? Can't you see the robe on your body? There is a badge on your chest."

The other city gate guard could hardly take the money in his hand. He just used to ask for it, but he didn't expect that Jiayi actually gave it. Now he realized that the cold sweat on his head was suddenly gone.

However, Jiayi didn't know about these things. Lao Fu Ding and the others were not with him. When they arrived in the imperial capital, Jiayi was very Lao Fu Ding and the others were not on the same road. Because the waterways in the imperial capital were very busy, they had to wait for the berthing to stop at the dock before they could unload the goods. As the center of the entire empire, many merchants gathered here. In addition, the management of the dock was not perfect, so the berthing on the dock was not enough. Many ships would stay at the port for several days before they could get there.

Because of this, Jiayi got off the boat first and said goodbye first. Before getting off the boat, he took out his robe and replaced it to avoid any eye-opening collision. Compared to pretending to slap in the face, his lazy cancer gene still gained the upper hand.

The weather in the imperial capital is indeed different from other places. The street is spacious and straight, with a road of more than 10 meters wide, and the ground is covered with stone nails, which are very strong and durable. What makes Jiayi most satisfied is that the sanitary conditions here are much better.

In the past, even in Wickham City, there were many people who urinated and defecated everywhere. Along the way, there were only worse ones, but no better ones. Now when we arrived in the imperial capital, it was indeed completely different.

The center of the imperial capital is the emperor's palace. The city wall is not taller and more majestic than the outside city wall, but the technical content is higher. It is said that magic circles are arranged inside, which can detect invisible creatures, and there is also an air-forbidden magic circle on it, which eliminates the possibility of flying over from above.
Chapter completed!