Ren Baqian thought about it in his mind. What he wanted to know most was how the other party changed from a blacksmith to the number one in the world, or was on the road to finding a god.

What do those warriors in the world who want to spend every minute on martial arts practice and want to go further?

What do you think of a person who works hard to practice martial arts like me?

Also, you had a fiancée two hundred years ago, and now you are at least 220 years old, right?

The lifespan of a master of the Divine Wheel is usually only 180 to 200 years. Even if you are a little longer than others, now you are 220 years old and will be almost at the end of your life? I heard that there is still a realm above the Divine Wheel, so I wonder if Li Fu has reached that step.

Can you still wait to get the rocket that will be built in decades at the fastest time? If not, then you can only use a hot air balloon to fool him, and your hope of winning the world's number one thug will be shattered.

Ren Baqian thought of this and asked in a low voice: "Senior, to be honest, it will take 30 or 50 years for the Rockets to be able to be manufactured. I wonder if you can wait!"

"Are you afraid that I will not live long enough?" Li Fu smiled. "I can wait for thirty or fifty years. But although I can wait, I don't want to wait for that long. For the past two hundred years, I have been thinking about how to kill to the sky and find the god who doesn't know where. Tell me your solution!"

"Use a rocket." Ren Baqian found a stone and drew a rough pattern on the ground. "Use the fuel combustion in the fuel silo to generate thrust to send the rocket to the sky."

"I have thought about it. Keep shaking the air to make yourself go up to a high altitude, but it is similar to your method. However, if you want to shaking the air to rise, even if you want to shaking the air to rise, you will only rise a hundred meters. But yours sounds more feasible." Li Fu said happily.

"But as I said, if you want to make rockets, it cannot be manufactured in a short time. What you need is the progress of the overall industry. On the one hand, it is the manufacturing process, on the other hand, it is the alloy, and on the other hand, it is the problem of fuel..."

Ren Baqian talked carefully about some questions about the Rockets, and while talking, he paid attention to Li Fu's expression.

In fact, even if it is not easy to make a rocket that can only be sent to the sky, without considering sealing and other issues. If there is no alloy, how many tons of weight will be required for a rocket that can be sent to the sky? How much fuel is needed to push such a heavy rocket into the sky?

Just wanting to solve this problem is not a problem that needs to be solved in a short time, let alone other problems.

With Ren Baqian's explanation, Li Fu's expression also began to become solemn.

Although there are many things he doesn't understand, he understands some of them. After all, he is a blacksmith and a top master. Many things are learned from analogies.

Judging from the other party's story, it is indeed not as easy as you think.

"So, if you want to build a rocket, you must promote the development of science and technology in all aspects of the country to a certain extent before it can be made. This time, it will take at least thirty or fifty years, and the whole country's efforts will be required." Ren Baqian said.

Li Fu wrapped his arms around his eyes and closed his eyes to ponder. According to Ren Baqian, this kind of thing called a rocket is indeed very feasible, but it takes too long to make it, so he really doesn't want to wait that long.

Ren Baqian looked at Li Fu. It was difficult for him to look at the people in front of him with admiration. His eyes looked a little like looking at the second lame man in the village.

Although his strength is indeed the best in the world, after hearing about him, Ren Baqian felt that he was no different from the village's second lame in some ways.

Such a person is the best in the world. I wonder how many psychological shadows the heroes in this world have in the past two hundred years.

"It's better for seniors to wait for Dayao for some time. Maybe his iron-smashing skills can help at some point. Recently, I was about to make a steam engine, but there were still some difficulties that could not be solved. If seniors could help with this, maybe the progress could be faster." Ren Baqian said sincerely.

As for the steam engine, you have to solve the problem of Tianjing Land before you can do it. If this master can't wait and win the leader of the rebels with one horse as a thousand, then you will make a lot of money!

"I have to think about it." Li Fu said hesitantly.

"What else should I consider for seniors? If you want to go to heaven, I want to make things that can go to heaven. This means that Dayao's industry has reached a certain level and our goal is the same.

Besides, I am also very interested in what I can see in heaven.”

"It's too long!" Li Fu shook his head. "I'd better go to the end of the Sixty-one Mountain to find the whereabouts of the Ladder to Climb the Sky."

"Senior, this is Dayao, and 60,000 mountains are also Dayao's land. On this land, if Your Majesty says something, countless people will help you find it. It's not too late for you to go when there is news."

"That little girl is afraid she is going to cause trouble for me." Li Fu shook his head and said.

"If it is because the senior brought me here, when I go back, Your Majesty will naturally not pursue this matter again.

Your Majesty just wants to see what kind of strength the world's number one master is. If you have nothing to do, you might as well show your skills and let Your Majesty see you. Naturally, your Majesty will not bother you anymore. After all, you also need Your Majesty's order to help find the ladder to heaven in the 60,000 mountains. It is not an exaggeration to show your Majesty the best and the other?" Ren Baqian felt that he had fooled the world's number one and second fool back, and his tone became more kind and his attitude became more attentive.

Li Fu thought for a long time before saying, "I will take you back."

After saying that, he held Ren Baqian in one hand, and another gust of wind slapped the face.

After a while, Ren Baqian's narrowed eyes could see the firelight in the distance and the noise brought by the wind.

"Li Fu!" The empress was the first to find the two of them, shouted fiercely and rushed towards them.

"Little girl, I'm not here to fight." Li Fu took Ren Baqian in the air and avoided the empress, put Ren Baqian on the ground and retreated back to the distance.

The empress turned around and looked at Ren Baqian. Seeing that he had nothing to do, her face calmed down a little.

However, it soon became colder again. The opponent easily avoided both attempts, which made the empress a little unacceptable.

"Your Majesty, don't rush to act!" Ren Baqian saw that the empress was in a move again, and quickly stopped him loudly.

"Your Majesty, both of you are experts in the world. If you fight, you will not be able to maintain any damage. At this time, the matter of suppressing the rebellion is important. Your Majesty think twice! Besides, the senior has agreed to use tricks to open our eyes. Your Majesty might as well watch from the side, how about it?"

The empress frowned. Why didn't she see each other for a moment? Ren Baqian spoke for Li Fu?

However, seeing Ren Baqian winking, the empress knew that there must be a reason for this, so she snorted coldly and stopped talking.

"Senior, we have been famous for a long time, and it is a pity that we have never seen before taking action! It is better for seniors to use three moves to open our eyes!" Ren Baqian turned his head and winked at Li Fu.

"Well. Although I am not good at fighting, I can still have some things." At this time, the positions of both sides changed, and Li Fu had something to ask for the empress, so he no longer refused.

"The place here is small and has a large number of people. What's better to go to the mountainside? There is another open space, seniors can do it with their hearts!" Ren Baqian spoke again.
Chapter completed!