I wish you all a happy Chinese Valentine's Day! Ask for a ticket, hehe!

When the driving engine of the magic energy motorcycle was manufactured, Yuan Chu immediately returned to the school base with it, and the frame and various parts of the synthetic magic energy motorcycle required gold, silver, copper, and iron.

Yuan Chu decided to use the best, he took Huang Yuan and others to form a team of six people, and then one of them gave them a copy of mining techniques and infiltrated the mine to mine.

Since the killing of the Corpse King at the beginning of the Yuan, the number of zombies in the mine dungeon has gradually decreased, making them a lot less troublesome.

The quality of ore is divided into five grades, inferior, ordinary, sophisticated, excellent, perfect, with a purity of 0-100, and a grade of purity for every 20.

60% of the mines are low-quality ores, 30% are ordinary ores, and even fewer are good ores, only 8%, and the other two ores are extremely rare, each of which can be combined into a very high-quality weapon.

Although the six of them have all learned mining techniques, they are only at the entry level, and their ability to distinguish ore is insufficient, and most of the ore they dig out is inferior ore, and there are very few ordinary ores.

At the beginning of the year, he let the three skeleton babies guard the five people to mine, and he himself used the advantages of the system map to shuttle through the mine to find elite zombies.

The passages in the mine are criss-crossed, stretching far away, and seem to connect the surrounding mountains, and there is only a dead end to break into the mine without a map.

Yuan Chu hunted a lot of elite zombies in the mine last time, and those were only a very small part of it, and a little deeper, he encountered an elite ironclad zombie.

The deeper you go into the mine, the stronger the demonic aura becomes, and the stronger the strength of the zombies, the elite ironclad zombies that Yuan Chu encountered this time are two levels higher than the previous ones.

But Yuan Chu now has 120 attacks and 34 Dao attacks, plus the state of poison spells, and the slowdown of the trapped spell, the elite ironclad zombie was beaten to death by Yuan Chu, and he didn't even touch the corners of his clothes.

After collecting it a few times, this elite ironclad zombie contributed a piece of fine iron ore and some mid-level demon coins to Yuan Chu.

Yuan Chu looked around, and sure enough, he saw a mining point of good quality, digging up the top layer of inferior ore, and the bottom was all ordinary ore, and the fine ore could occasionally dig a piece.

After digging for three days in a row, Yuan Chu gathered the required ore of excellent quality with a purity of between 41-60, and also collected a few pieces of ore of excellent quality from those elite zombies.

At the beginning of the year, according to the parameter ratio in the manufacturing process of the magic motorcycle, the gold, silver, copper, and iron alloy were synthesized, and then the size of the frame and other parts was confirmed, and the system synthesized it.

Since the gold, silver, copper, and iron used in the early Yuan Dynasty were all raw materials in the Dark Demon Realm, they had been tempered by demonic qi for a long time, and their performance was dozens or hundreds of times better than that on the Water Blue Star.

The alloy synthesized from the metals of the Dark Demon Realm is very good in terms of hardness, toughness, and conductivity of magic energy, and it is a bit overkill to use these metals to make parts of magic energy motorcycles.

Like the frame of the magic energy motorcycle, it was synthesized with a copper-iron alloy with high hardness at the beginning of the Yuan Dynasty (the alloys here are all made up by the author, please don't take it seriously), and the magic energy output pipe uses copper-silver alloy as the shell and gold-silver alloy as the inner core.

The hardness of copper-silver alloy is only slightly worse than that of copper-iron alloy, but the toughness is much better, and it can be used to protect gold and silver alloy from external damage.

The magic energy conduction of gold and silver alloys is very good, and when magic energy passes through this alloy, it encounters very little resistance, which can reduce unnecessary losses. Gold-silver alloys are like superconductors, but the energy they turn on is different.

Some other parts, such as front and rear wheels, brakes, etc., were synthesized with alloys with different properties according to their characteristics.

The synthetic material of the tire was not found at the beginning, so he could only buy some materials from Shao Feng to make aircraft tires, which are resistant to high temperatures and super wear-resistant.

Imagine a plane of more than ten tons landing at a speed of hundreds of kilometers, the weight of the aircraft plus the impact force on the ground, every square centimeter of tire rubber surface has to withstand nearly 1,000 newtons of pressure, and the tires of magic motorcycles can be made from such materials.

After assembling all the parts, Yuan Chu began to assemble them, first attaching the magic energy engine to the frame and installing the drivetrain.

The transmission system of the magic energy motorcycle is different from that of the traditional motorcycle, it is not an internal combustion engine, not a gear or chain transmission, but a more complex device.

The magic energy engine has two functions, the first is to extract the magic energy from the demon coin, and the second is to convert the magic energy into mechanical energy, which is a turbine-like device, and when the magic energy passes, it will cause the turbine to rotate, and then drive the transmission shaft to rotate.

This is much faster than a conventional drivetrain and has very low magic energy consumption.

Install the drivetrain, and then there are the two wheels, brakes, meters to show speed, etc.

The assembly speed at the beginning of the Yuan Dynasty was very fast, and it took less than two hours to see a gold, silver, and black motorcycle with a very metallic texture appeared in front of everyone's eyes.

MORE THAN 90% OF THIS CAR IS MADE OF ALLOY, WEIGHS MORE THAN A TON, AND CAN REACH A MAXIMUM SPEED OF MORE THAN 300KM PER HOUR.

"President, this motorcycle is so cool! Can you get one for me? Huang Yuan drooled when he saw it, there was almost nothing that men didn't like about such a domineering and sci-fi motorcycle.

"Do you think it's an ordinary motorcycle, and you can get it if you want to? I bought this kind of magic energy engine from Shao Feng at a great price, and there was only one, and there was no one at the Nanyang Military Base. Yuan Chu said angrily.

"Hehe, then you can borrow me to open it!" Huang Yuan knew that this kind of motorcycle was very rare, and he said it on purpose, in order to make Yuan Chu not good refuse him a second time.

"Then I'll have to wait until I try it out." Yuan Chu dragged Huang Yuan, who was stroking around on the motorcycle, carefully checked the magic energy motorcycle, and rode it without finding anything abnormal.

The saddle of the magic energy motorcycle is synthesized from the fur of the head wolf at the beginning of the yuan, and the texture is very soft, and it is very comfortable to sit on.

The magic energy motorcycle is not an ordinary key lock, but a fingerprint lock, Yuan Chu pressed the fingerprint, and the indicator light on the instrument immediately lit up.

The Magic Energy Motorcycle doesn't need to be refueled, so it doesn't need a fuel tank, but instead it is the Magic Energy Extractor of the Magic Energy Engine, and Yuan Chu takes out an Intermediate Demon Coin and inserts it into the card slot.

After an imperceptible roar, all the lines on the magic engine lit up, which was very cool.

The sound of the magic engine is very small, and there is no exhaust device, so it does not pollute the air, which is very environmentally friendly.

Yuan Chu changed gears and increased the output of magic energy, and the magic energy motorcycle jumped out silently, agile like a cheetah.