The dinghy's airbags resemble a slightly elongated egg, thick at the front and thin at the back, as well as two ear-like ventral wings and a bunch of tail fins for balance and flight stability, about six meters long and three meters in diameter.

The lower cabin is made of a thousand silk rattan and metal structure, three meters long and one meter five wide, which can easily accommodate six people and basic firepower configurations.

The cabin and the platform at the top formed a monolithic frame, wrapping the airbag in it, and the rest of the places that could not be covered were installed with armor designed by Yuan Fang. After this period of research, the structure of the armor has been changed again and again, and finally after many tests, it has been changed to a three-layer structure, the outer layer is coated with a layer of less than two centimeters thick floor glue, the inside is a thin layer of iron sheet, and the inner layer is added with a layer of hard skin, after testing, the armor of this structure can resist ordinary heavy arrows, and there is also a deployed defensive effect for small heavy crossbows, the key is that the texture is lighter, more than twice as light as the original five-layer design, but the effect is almost the same.

The design of the dinghy is more cumbersome and the craftsmanship is more demanding, but the ability is quite excellent, and it can be called the guardian of the airship of the air combat weapon.

After five test flights, the dinghy's data are perfect, the three-level wind, the maximum speed can reach nearly 120 kilometers per hour in the downwind situation, and the speed of driving against the wind is also 60 kilometers per hour, which is almost half faster than the take-off boat, and whether it is a sharp ascent or dive, or the flexibility of steering and braking, it is better than that of a huge airship.

Yuan Fang and Lin Mengsheng returned to the imperial capital, and the base was handed over to Wang Jinbao to be in charge, the task was very simple, while continuing the flight test, increase productivity, and strive to make ten small boats after the year. At the same time, the craftsmen of the Chamber of Commerce and the military factory are not idle, their heavy transport boats have been completed for most of the time, and they will almost be able to produce finished products in the next year, Yuan Fang is looking forward to it.

On the way to the imperial capital, Lin Mengsheng looked extremely excited, no wonder, the original Huahua Dashao stayed in this poor country for half a year, and now he is finally going to return to the prosperous city of the past, and everyone will be like this.

Ignoring the cold weather, Lin Mengsheng rode a horse and followed Yuan Fang's side chattering: "Boss Yuan, I heard that you got an advertisement, what is it?" By the way, there's asphalt roads, I've seen asphalt stuff, it's slimy, it's black and ugly, doesn't it stick to boots when you pave the road with that thing? What if I accidentally fall into it? These are all Lin Mengsheng listened to what Sang Rou and the others said, and they were very curious, but Sang Rou and the others didn't like to deal with him, so Lin Mengsheng had to pester Yuan Fang to ask questions.

Yuan Fang was depressed, this cold day, as soon as he opened his mouth, he filled his stomach with a cool breeze, this kid kept asking, Yuan Fang didn't want to say a few perfunctory words, let him see for himself when he went back, this kid was quiet, but after a while, Lin Mengsheng began to chatter again, Yuan Fang was helpless, so he had to speed up and distance himself from this kid, and Lin Mengsheng was not discouraged and chased after him, the result was that the speed of the team increased greatly, and it didn't take a morning to reach the imperial capital.

From afar, Lin Mengsheng opened his mouth in surprise, and on both sides of the city gate, the two huge advertising paintings attracted all his attention.

Advertising was Yuan Fang's idea, and he didn't have these when he left last time, and he was inevitably shocked when he saw it with his own eyes now.

The advertisement on the left side of the city gate is based on dark blue, a young girl with a smile stretches out her hand to invite, and there are several elegant typing above the palm of her hand 'Welcome to the Plum Blossom Chamber of Commerce', and the upper right corner of the picture is printed with the logo of the Plum Blossom Chamber of Commerce, the girl's smile is quiet and sincere, very affinity, giving people a warm and peaceful feeling.

On the right side of the city gate, the same portrait of this girl, still smiling, but the style is completely different, the smile is elegant with a bit of naughty, like the little sister next door, people feel cordial at a glance, the slogan of this advertising painting is 'Plum Blossom Chamber of Commerce, five-star credibility guarantee. The two advertising paintings are brightly colored, exquisitely painted, lifelike, as if they were real people, and Lin Mengsheng was amazed when he saw it.

This kid's eyes are not very good, he only saw the beautiful girl in the painting, he couldn't see the slogan on it clearly, and after admiring it for a long time, Lin Mengsheng came to Yuan Fang's side and asked, "Boss Yuan, who is this chick?" What the hell did you do, isn't it a bit of a fuss that the empire made such a big wanted portrait? Yuan Fang was speechless for a while when he heard the black lines on his head.

Lin Mengsheng continued to take care of himself: "From my years of experience in watching people, this chick is not like a bad person, she shouldn't be able to do anything that is indignant to everyone and God, or let's go back and ask her to help her, maybe there will be some grievances in it." ”

Yuan Fang pouted and said, "You have such a good heart? It can't be a fancy to someone, right? ”

Lin Mengsheng's careful thinking was recognized, and he coughed awkwardly and quibbled: "How is it possible, who am I, I am Lin Dashao, what woman has not seen?" How could you fall in love with this kind of vulgar powder. ”

Ouyang Xianxue said disdainfully: "Then why did you drool when you looked at that portrait just now?" ”

Lin Mengsheng subconsciously raised his arm and wiped the corners of his mouth, and retorted, "How can there be? ”

While speaking, Yuan Fang and his entourage were getting closer and closer to the city gate, at this time, Lin Mengsheng saw the slogan on the advertisement, read it silently, scratched his head and said: "It's not a wanted portrait, Boss Yuan, this is an advertisement?" ”

Yuan Fang nodded proudly and said, "That's right, how about it?" Isn't it magnificent? ”

Lin Mengsheng nodded vigorously, and said in a sneaky low voice: "Boss Yuan, who is that chick on the portrait?" Also from the Plum Blossom Chamber of Commerce? Can you introduce me to the introduction? ”

Yuan Fang glanced at Lin Mengsheng with disdain: "You kid don't come much, I don't care about others, if you dare to harm the people of the Chamber of Commerce, I can't spare you." ”

As soon as he entered the city, Lin Mengsheng shouted again, leaned over and pointed to the ground and exclaimed: "Boss Yuan, is this the asphalt pavement you are talking about?" ”

Ye Qingru teased: "You kid be careful, be careful that your boots are sticky off." ”

Huo Bingyan smiled and said, "Take it easy when you get off the horse, don't fall into it." ”

Lin Mengsheng ignored the sarcasm of the women, turned over and dismounted, stepped on the ground with his boots, and said with a big smirk: "Why is this thing so strong?" It's not like I've seen it before. ”

Yuan Fang was also a little dumbfounded, not because of the asphalt road, but because of the colorful billboards on both sides, why is it colorful, not the color of the billboard itself, but the colors of the advertisements pasted on it are different, and the styles are very different, and they look dazzling.

Lin Mengsheng also noticed the billboards that were watched by a large group of people, especially one of the huge advertisements: "Damn, Boss Yuan, this advertisement is too creative, 'Plum Blossom Restaurant, don't be hungry when you're full', quack quack, which stupid guy came up with this, it's so funny." ”