The thief of the fortress dominates the world

Chapter 671 Could This Old Man Be a Time Traveler?
"If a person wants to fly like a bird, it is not enough to only have a pair of wings. The fluffy feathers, fragile bones, air sacs in the body, short and inefficient digestive system, and powerful respiratory and circulatory system of birds are all flexible. The necessary conditions for flight. It cannot be solved by just having big wings and powerful muscles.”

From the perspective of body size, if you want to fly with the weight of a human being, you need stronger muscles, and if the diameter of the muscle is doubled, the weight will increase by seven times. In addition, the circulatory system needs to send blood to the deep muscles. , the weight gain brought about by the blood and vascular arms..."

"Even if you can fly, at most you can climb over the wall and get into a room... It's really not worth it..."

Jiang Chuan talked freely with the pair of wings made by Bai Yunzi.

This question is actually explained in "One Hundred Thousand Whys" that he read when he was a child.

He even tried to get wings to fly when he was a child.

Fortunately, it flew from the roof of a bungalow, and there was a pile of straw underneath, so it did not break its leg.

Therefore, after the theory was tested in practice, he had a deep memory of the explanation of this question, which happened to come in handy today.

After he had said a lot, he suddenly felt that the surrounding air was a bit quiet, and when he looked up, Bai Yunzi looked at him with an expression of confusion.

Bai Jinxiu, Xiaowen, and Ji Biao all looked adoring.

"Well, old man, do you understand what I've said so much?" Jiang Chuan blinked and asked tentatively.

Bai Yunzi came to his senses, scratched his head in embarrassment and said, "Some of them understand, some don't understand. There are many words that your kid said, old man, I have lived for more than 100 years and have never heard of them."

It was only then that Jiang Chuan realized that he was all about showing off, but he accidentally made up modern vocabulary, and he couldn't help but feel a little embarrassed.

"Then, let me explain it to you in a simple way." Jiang Chuan scratched the back of his head and said.

"Okay, okay, some of the words you said sound fresh to me, but after careful consideration, I think it's very interesting. Let's go to Zhuangzi and talk about it. Tell me about the digestive system and breathing. circulatory system."

As soon as Bai Yunzi heard that he was pulling Jiang Chuan, he walked to a manor not far away.

Bai Jinxiu and Xiaowen looked at each other, and said helplessly: "Master's thirst for knowledge has come again. If he doesn't understand, Brother Chuan won't even think about eating."

Xiaowen also glanced at Jiang Chuan's back sympathetically, and said, "It seems that knowing too much is not a good thing. Miss, does what the suzerain just said mean anything?"

Xiaowen's last sentence suddenly became shy, and she looked at her young lady and asked in a low voice.

Bai Jinxiu was taken aback for a moment before realizing what Xiaowen said, pinched her baby-plump face, and hummed softly, "You're so beautiful."

Turn around and leave.

Xiaowen stomped her feet angrily and shouted: "Miss, your words don't count. You said before that you should bring me with you when you get married. Miss, wait for me."

After speaking, he hurriedly chased after him.

Ji Biao, on the other hand, looked strange, shook his head and followed.

The Baiyun sect is very mysterious in the outside world, but the real sect's location looks like a Zhuangzi.

Zhuangzi was built on a huge flat land halfway up the mountain, and the fields, vegetable gardens, fish ponds and the like are all on the flat land in the mountain depression.

A wide and long huge stone step road leads from the foot of the mountain to the inside of Zhuangzi.

There were people coming and going on the stone steps, wearing all kinds of clothes, carrying various tools in their hands or on their shoulders, or carrying bamboo baskets on their backs.

However, the clothes of these people are made of coarse cloth.

At a glance, this stone step has at least a hundred steps.But those who go up and down are all steady on their feet, walking like flying, like walking on flat ground.

Next to the stone steps, there is a rope made of unknown material hanging in the air, and several huge frames made of rattan in the mountains are hung on the rope, which contain stone slabs, wooden boards, vegetables and fruits collected from the bottom of the mountain. items.

Those big frames were hung on the ropes, and they were transported upwards at a moderate speed, as if they were being transported automatically, Jiang Chuan was stunned to see them.

After walking all the way to the gate of the villa, I found that there were three or five people stirring a winch on the top, and there were several pulleys made of pig iron above the winch.

The rope passed through the pulley and was wound on the winch. Several strong men turned the winch with their strength and slowly went up with the big frames.

Jiang Chuan was surprised. He didn't expect Baiyunzong to use pulleys to transport objects, which was really surprising.

If it wasn't for Bai Yunzi who was still dragging himself to chatter about the digestive system, what about the respiratory and circulatory system, etc., he would have started to wonder if this old man was also a time traveler.

But think about it is not necessarily.Although there are so-called historical limitations in every historical period, there are always a few deviant people who make amazing moves, making future generations think they are the masters of time travelers.

The most famous ones are Wang Mang in the East and Da Vinci in the West.

Wang Mang carried out various reforms at the end of the Western Han Dynasty with his thoughts beyond 2000, such as emphasizing the development of new science and technology, and even spending money to support researchers; abolishing slavery and emphasizing equality for everyone; Many low-rent houses were built in Chang'an City.

These policies were completely incompatible with the mainstream social concepts and productivity at that time, and people could not help but doubt that Wang Mang was a time traveler.

And the representative of the famous suspected time traveler in the West is old Mr. Da Vinci.This old gentleman can not only paint eggs,

He is also an engineer, architect, scientist, inventor, cartographer, anatomist, botanist and writer. He has not only made great achievements in the history of art, but also has creativity and ideas beyond the times in many fields.

He not only made great achievements in mathematics, architecture, human anatomy, and botany, but also designed quite a few things that have been realized in later generations in the fifteenth century, such as cars, parachutes, tanks, and diving suits. , clocks, bicycles, cranes, excavators, helicopters and many other things, and even robots that can make sounds.

The manuscripts he left alone are said to have tens of thousands of pages, so he is known as the unique all-rounder in human history.

After waking up along the way, the old man Bai Yunzi did indeed look like Da Vinci, which made Jiang Chuan quite surprised and curious.

People passing by on the road stopped their luggage when they saw Bai Yunzi, but Bai Yunzi waved his hand and eagerly dragged Jiang Chuan to his room.

In fact, Jiang Chuan was already very hungry. He thought that he would eat a full meal first when he came to Baiyunzong, but he didn't expect to be dragged here by this old man who seemed to be a Frankenstein. Not only did he secretly complain in his heart .

But this is also an opportunity to understand and please the old man, no matter how hungry he has to endure, who wants to marry his precious apprentice.

Jiang Chuan secretly said as he walked, "If this old man can be made happy this time, the rest of the matter will be much easier."

First impressions are very important. It seems that the old man's first impression of himself should be pretty good.

(End of this chapter)