The correct way to open the sprite

"Teacher, we have also found two places on the east coast of the dry black kerosene you mentioned that is exposed on the surface. However, it is difficult to mine and is not as convenient as kerosene."

Feng Yu said with a smile: "Although that thing can also start a fire, the teacher is not looking for that thing to burn.

That thing is called asphalt in the teacher's hometown. It is the residue left by the kerosene that spilled on the ground after long-term exposure and evaporation.

In our place, we usually use that thing to add some other materials and mix it with gravel to pave roads.

I thought it would be too troublesome to transport stone powder from Cattail City, so I thought that if I could find this thing, it would be good to use it to pave the way for Golden City.

Your cities here and the oases and alluvial plains you want to develop all need roads. With these things, you can use local materials. "

"So that's it, I thought you were going to use it as fuel."

"By the way, when you usually use kerosene as fuel, you must pay attention to the black smoke of kerosene. Try not to let food come into direct contact with the black smoke. Although it is not poisonous, it is not good to eat food stained with black smoke."

Jason smiled and said: "We know this. When we barbecue, we always use kerosene to heat the iron plate and use the hot iron plate to grill the food."

"That's good. I'll take you, my wife, around the Golden City these two days. You can go about your own business. You don't have to accompany us.

You two should also take a break and take turns returning to Cattail City to relax and see your family.

Another thing is to take care of more students. Like me, if you students can take on the work, I will feel relaxed, and so will you. "

"Okay, teacher."

Although the Golden City, which had experienced the undead disaster, was deserted, the rich desert-style architecture here still made Nicole very happy.

Especially when Feng Yu accompanied her, the two of them walked leisurely and looked around. Sometimes they got interested and even went treasure hunting in these empty houses. Of course, it was just treasure hunting and nothing else.

What also amazed Nicole was the fire oil in the desert. This magical liquid that can be used as fuel and can ignite flames actually came out of the ground, which surprised Nicole.

There is also the large oasis that Jason said was once occupied by the nine-headed sand vine.

This oasis like a desert emerald is very beautiful and has many novel plants.

Moreover, the water quality of the large lake in the middle of the oasis is clear, and the wooden sticks float on the water, as if floating in mid-air, which is very magical.

After this trip, Nicole had a lot of fun. After staying in Golden City for five days, the two of them returned to Cattail City in the Dali Kun that transported supplies.

However, during this period, Feng Yu did not tell Nicole the news that reached Golden City via telegram, but he just hoped that she would have a good time.

On the way back to Xiangpu City, Feng Yucai told Xiao Nizi the news.

On the third and fourth days of their vacation, Xie Yuehua, the prince of the elf royal family, and Paul Jin, the golden dragon chief of the dragon clan, came to Cattail City one after another with two other giant dragons.

As for why these two people came, Feng Yu felt like Ming Jing.

The elf prince must have heard the news of Feng Yu's proposal and couldn't help but rush over. As for Paul Jin of the Dragon Clan, no need to ask, he must be coveting the powerful magic set of the Holy Sword of the Dead and the Holy Ring of the Dead obtained by Cattail City. equipment.

The first telegram was sent by Ilia to Feng Yu. Regarding the elf prince, Feng Yu was mentally prepared.

As for the second telegram, it was from Anthony, telling Feng Yu to just have fun with Nicole, and he would take care of the dragon clan.

Nicole was practicing hard during this period. Although Anthony didn't say anything about this, as a grandfather, he still felt very sorry for Nicole, his granddaughter, and naturally he didn't want a golden dragon to ruin his granddaughter's mood.

Other races are afraid of the golden dragon, but even if the elves are in despair, they have not yet been afraid of the dragon clan.

The old man's words were very strong, and Feng Yu felt relieved. This old man was also a great magician, and he was still very strong. As long as the dragon clan didn't come out in full force, and there were three or two dragons, he and Deng were not qualified to compete. Presumptuous in front of the two great magisters of Pus.

Since then, Feng Yu has finally experienced the sweetness of having a cabbage in a big shot's house. What I didn't say is that it's just comfortable.

After years of hard work, his title as grandson-in-law has finally paid off.

It was almost dark when Feng Yu's airship returned to Cattail City. In addition, they didn't tell anyone about their return, so naturally no one knew they were back.

Feng Yu hugged Nicole and swaggered back home, not caring about the prince or the leader of the Dragon Clan at all.

The next day, Feng Yu went directly to the Academy of Sciences to check out various projects of the institute. It wasn’t until the next night, when Feng Yu took Nicole for a walk in the Circular Square after dinner, that the heads of Cattail City knew He and Nicole are back.

The first person who came to visit him was Prince Hill, but it could not be considered as a visit. When Feng Yu and Nicole were walking in the circular square, they met His Highness the Prince with a few elf guards.

There were no guards around Feng Yu, only a lovely elf girl.

With a smile on his face, he greeted the residents of the four ethnic groups in the circular square, just like an emperor paying a private visit incognito, looking with satisfaction at the peaceful country and peaceful country, with a kindly look in his eyes.

The elf prince Xier Yuehua had no elf girls as guests, only a few guards wearing traditional elf leather armor. He stared blankly at Nicole, who was holding Feng Yu's arm, with his eyes full of resentment and jealousy.

At this moment, a strange loudspeaker with a box next to the sculpture was singing a slightly distorted song. The song was very sweet. The three singers were a family of three elves who were engaged in music.

"I want to go to distant mountains and rivers, I want to go to the beach to see seagulls, no matter how much wind and rain there is, you are enough.

I like to see the corners of your mouth and the tips of your eyebrows.White clouds hang in the blue sky, like your smile.

Your smile is so beautiful, like a spring flower."

It looks great when you smile. The theme song of the theme statue, nothing wrong with it.

Feng Yu smiled proudly, Nicole smiled sweetly, the residents in the circular square smiled happily, and the children smiled innocently.

Those who are incompatible with the circular square are Prince Hill and his group of elves.

Prince Hill's expression was gloomy, like the sky before a storm, suppressing the torrential rain and thunder that was about to pour down.

The prince's bodyguards had serious faces and carried second-generation elven rifles that had been eliminated by the Cattail City Iron Army. Even the elves among the four ethnic groups in the square looked at them with a hint of displeasure.

Because this is a circular square, a place where they enjoy life and happiness after a day's work. Anyone who ruins the atmosphere here will make them instinctively disgusted.