After parting with his roommate, Lu Yi came to the library of CUHK alone.

Find books on metal materials studies from the library management system, record the common steel formulas and manufacturing processes above, and then find a book on chemical materials to record the rubber molecular formula.

After reading these contents several times and writing them down for a while, Lu Yi found a structure diagram of a mountain bike online and translated a few Italian sentences. Then he came to the library rest area and found a seat to sit down and pretend to rest.

"System, go into the parallel world."

He still had the image of blonde hair and blue eyes, and the Mandarin was not spoken around him. As soon as Lu Yi appeared, he rushed out of the city.

"Let's get started."

After running out of Rome, Lu Yi found a place without a man, repeated his plan and thoughts, and then started to take action after confirming that there was no problem.

The air started to flow, and a 27-speed mountain bike emerged in the void. According to the system, it has relatively high authority in this parallel world. As long as relevant manufacturing processes and theoretical knowledge are given, including material processes, it can create corresponding items through material recombination.

"And pictures and bags!"

The mountain bike was reorganized by the system, Lu Yi turned over and tried the handbrake and continued to say.

A large amount of paper emerged from the void and was packaged by Lu Yi and hung on the front of the car.

"Praise God!"

Lu Yi yelled, stepped on the bicycle pedal and rushed into Rome at a high speed. The bicycle has a good shock absorption system. After nearly ten years of training in middle school, he has shown his driving skills to show off his feeling of walking on flat ground in this rugged mountainous area.

"Praise God!"

Lu Yi looked very fanatical like a crazy believer, riding a mountain bike blew across the city of Rome like a whirlwind.

His goal is very clear, that is, the church and church in the city.

The bicycle was adjusted to the highest speed, and the chain was creaking, and more and more people were attracted. Even church members noticed Lu Yi who was riding a bicycle, but no one dared to stop him.

The world's first bicycle was born nearly two hundred years later in 1790. During this period of the Middle Ages, no one knew what a bicycle was.

Now these two modern bicycles are running at a rapid speed, and Lu Yi's voice praising God and fanatic appearance made the people and church members in Rome think this is a miracle.

In this case, let alone blocking it, they will all let the road be opened and searched enthusiastically.

"Praise God!"

Snap!

In a few minutes, it attracted a large number of people and church members, and Lu Yi came to the church church in the city.

This is the most brilliant building in the city. Lu Yi grabbed the brakes and twisted the body with the help of skill. A bicycle drifted on the flat ground in front of the church, and finally stopped smoothly at the entrance of the church.

"Listen to the oracle!"

Getting off the car, Lu Yi grabbed a stack of paper from his bag and raised it high, and the white paper shone with charming brilliance in the sun.

The church members who were attracted to the crowd were stunned. The paper was available in the Middle Ages, but they had never seen such a flawless white paper. The images and words that emerged between the paper made them breathe a little quick.

Swish!

All the church members subconsciously performed the highest ritual to listen to the oracle. The crowds gathered around them also calmed down and prayed to God as soon as possible.

Lu Yi's eyes circled around, and whether it was the people, the church members, or the bishop who came out of the church, everyone lowered their heads, or lowered their heads to the oracle in Lu Yi's hand.

A smile appeared on the corner of his mouth, and Lu Yi's hand suddenly threw it high and shouted: "Come to the oracle!"

Hula la la la la!

Handfuls of paper with patterns and words were taken out of the bag and thrown high. Snowflakes fell in the sky. All the church members and people were keen to follow these oracles.

This is......

A church member reached out to catch an oracle, and was stunned when he saw the patterns and words on it.

There are a few simple patterns and a few lines of text printed on the white paper. Although the shape of the text on it is somewhat different from the text used now, it can still be identified as "heliocentric theory" and the explanation of this theory.

"Hydragonistic theory? Isn't this an evil theory that heresy proposes to deny God's great achievements?"

The church member was curiously looking for the person who spread the oracle, but found that the other party had long disappeared.

"Fake it! This is not an oracle, this is not an oracle! That is a heresy! That is a heresy sent by the demon!"

Compared to the curiosity of this church member, another church member in the crowd suddenly roared out of control, with a hideous face trying to find Lu Yi, but found that the other party was no longer here.

"Fake it! This is the devil's theory, that man is a heresy sent by the devil!"

"Super it, hand it over all these evil papers to burn them together!"

Lu Yi was not found. The church member took the sword of the knight next to him and pointed at the people around him who were watching the paper contents.

Faced with this church member who was heartbroken and out of control, most people put down the paper in their hands, but some people quietly rolled up the white paper and stuffed it into their clothes.

The bishop was silent, and the other church members were silent, and everyone was in doubt.

Lu Yi's way of appearing on bicycles was so shocking, and this flawless white paper was so shocking. With these two things as a prelude to the heliocentric theory on the paper had to be valued from the bottom of his heart.

Not to mention that for the sake of easy understanding, Lu Yi also drew several simple star maps of the sun, earth, and moon on it.

Several patterns are used to express the information of the moon's phases, the rotation of the earth, the changes of day and night, the tilt of the earth's axis, the changes of the four seasons of the earth, and the orbit of the celestial bodies.

With this pattern, even if you don’t know the words, as long as you think flexibly, you can understand the knowledge in it, and then verify the authenticity of these contents from reality.

The strict church and the ignorant and enthusiastic people are the root of the distortion of this era.

But when a large number of people saw this oracle, and when a large number of church members saw this oracle, they all doubted the current popular geocentric theory, the heliocentric theory in the oracle would not be covered up and would be destined to burst out the light that awakens the world.

The theory of geocentricity is overthrown and the theory of heliocentricity stands on the steps. People's eyes will turn from bowing their heads and praying to looking up at the starry sky, looking for other planets in the solar system, discovering the colorful mysteries of light, calculating the laws of motion of planets, analyzing the laws of motion of forces, and verifying the existence of gravity... Moving forward step by step, ultimately creating a brilliant scientific civilization.

Lu Yi never thought of overturning faith. Faith is what human civilization needs. When confused and suffering, a good faith can often give people strong support.
Chapter completed!