Zhenhua left with Muye after hearing this. Zhenhua knew why Emperor Tian was so confident in letting them leave.
From how easily Emperor Tian defeated the combination of himself and Muye, Zhenhua estimated that no one on Douluo Star could do anything to him with such strength.
After the metal door of Zhenhua's exclusive forging room was closed, Emperor Tian recalled the forging knowledge that Zhenhua had taught him over the past three days and three nights.
"Forging is completely different from casting. Casting only requires a mold, and a machine is used to press the metal into the required shape according to the mold. This is called casting. However, forging requires the blacksmith to hammer it out by hand. Of course, forging can also be done by machines, but metal is also alive. Machine forging can never truly master the texture of the metal, so the top-level mecha parts are all forged by blacksmiths."
"Forging is also divided into many levels. Generally speaking, there are hundreds of forgings. The so-called hundred forgings means that every part of a part must be forged hundreds of times to complete. There are even higher levels such as thousand forgings. The more times the forging is done, the less impurities in the metal. If you want to become a qualified blacksmith, you must use your brain. During the hammering process, you must judge the texture and characteristics of the metal itself through the recoil and metal changes. Only by mastering these can you truly forge a fine product."
After going over the relevant forging basics again, Di Tian took a one-foot square piece of black iron and placed it on the Zhenhua forging table. He picked up the soul-forging titanium hammer next to it and swung it with both hands to start forging.
Black iron is a rare metal, and it is extremely precious among rare metals, so it is more difficult to forge. However, Di Tian does not care. The more difficult it is, the deeper the understanding. Di Tian is confident in himself. With his spiritual power of the peak third-level god and the special teaching of the god craftsman, it is easy for him to forge this piece of black iron.
Di Tian deliberately controlled the forging speed. This was his first time forging. Although Zhenhua told him a lot, he still had to carefully understand it from the actual operation.
For a while, sparks flew everywhere, and the rhythmic knocking sounded like a cheerful percussion music in the forging room.
Soon, the hundred hammers were finished. Just like the thousand forgings are not just a thousand hammerings, the hundred forgings are not as simple as hammering a hundred times, but to remove the impurities inside the metal and enhance the density of the metal without destroying the internal structure.
During the forging process, you should pay attention to the strength, rather than blindly hitting hard. The surface of rare metals is strong, but once the internal texture is damaged, its own characteristics will be affected to a certain extent. Although it takes more time to hit with a small force, it is undoubtedly the safest way, especially when you are not familiar with a rare metal. Through long-term forging, you can also get familiar with it better and feel the changes in its internal structure. After powerful knocks again and again, the black iron began to deform and sparks flew.
Gradually, the one-foot square black iron began to become smaller, and the effect of the hundred forgings gradually emerged. The strength of the black iron itself is at the forefront of all rare metals. It is very difficult to purify it and produce a shrinking effect, and it must not destroy its own texture.
The black iron is becoming more and more solid, and its volume gradually shrinks by 10%, 20%, and 30%. At this point, its density has reached its limit and will never shrink inward again. If Zhenhua is in front of Di Tian at this moment, he will probably be surprised. Even he himself may not be able to purify the black iron to this limit.
This requires a thorough grasp of this piece of black iron, and there can be no mistakes. With Zhenhua's ability, he must go all out to achieve this level. However, Di Tian did it so easily. Di Tian was still forging. Every time the soul-forged titanium hammer fell, it slightly improved the texture of the black iron, making its texture more reasonable.
Di Tian had already completed the hundred forgings, and even exceeded the target, but he did not stop, but instead launched an attack on the thousand forgings above the hundred forgings.
The hundred forgings were purified to remove impurities, while the thousand forgings gave life to the metal. The metal with life is the most precious existence, and they will sublimate their own unique characteristics.
Now Di Tian has increased the speed. The soul-forged titanium hammer in Di Tian's hand fell on the black iron that had been purified to the extreme by the hundred forgings like a ****. In an instant, hundreds of hammers were smashed. Di Tian controlled the speed and strength to the point on the verge of the limit, which could speed up the forging speed to the greatest extent, but even if there was a little more force or a little speed increase, this piece of black iron purified by the hundred forgings would be useless.
Only those who have strong enough mental power and can perfectly control their own power can achieve such a degree.
Soon, as Emperor Tian hammered like a ****, a ray of light appeared on the black iron. Although it was not very big, it announced that this piece of black iron had completed the thousand forgings and had life, and Emperor Tian had become a third-level forger.
After reaching this level, Emperor Tian stopped. He needed to digest the feeling just now. Successfully forging a thousand times in the first forging was simply unprecedented and unparalleled. In the entire forging world, he was definitely a demon-level existence.
In fact, Emperor Tian was also a plug-in. Others started to learn forging when their strength was weak, but Emperor Tian had the strength of a peak third-level god as soon as he started. It was difficult not to do it.
"Forging doesn't seem so difficult. In this case, there is still plenty of time left." After completing the thousand forgings of black iron, Emperor Tian relaxed and was not so anxious about the tasks issued by the system.
If it were not for the black iron this time, but an ordinary piece of metal, Emperor Tian felt that he should be able to forge a thousand times to the first grade.
"What are you going to do? Should we notify the Federation, the Spirit Pagoda, or Shrek and the Tang Sect?" Muye asked Zhenhua, who was looking melancholy.
"Do you think it would be useful to notify them? Based on the strength he just showed, do you think anyone can defeat him? Even the guy from Shrek Academy can't do it. If we anger him, it will cause more casualties. I just hope he can meet my conditions." Zhenhua had no confidence in Muye's proposal.
Muye was silent after hearing Zhenhua's answer. He knew who the guy from Shrek Zhenhua was referring to. It was none other than the current number one man on the continent, Sky-lifting Douluo Yun Ming. But Muye was very sure that he couldn't beat Di Tian.
Yun Ming might still be the number one man on the continent, but he was no longer the strongest man on the continent.