Why is the firing technology of "Obsidian changing into Tianmu" lost? Is there still a "change of vision"?

? Obsidian change eyes? The reason why the firing technology is lost may be because there are irresistible factors, which make the technology decline. Know? Obsidian change eyes? People should know that its firing technology is very powerful, but there are only four pieces in the world? Obsidian change eyes? One of them was damaged in China and the other three were in Japan. It is said that its value is around 6 billion, which is priceless. Now? Obsidian change eyes? The firing technology seems to have been lost, but it can actually be fired with the current technology? Obsidian change eyes? Yes.

The reason for the loss of the same technology is nothing more than that no one accepts or cares about it, and the other is that the technology has been blocked and cannot continue. Obviously, people must like something so powerful, so it's probably because? Obsidian change eyes? There are irresistible factors in firing technology, which makes this technology gradually decline.

? Obsidian change eyes? The firing technology was the most mature in the Song Dynasty. Later, in the Ming Dynasty, Zhu Yuanzhang abolished matcha, so the gap was not supported. Finally? Obsidian change eyes? There will be no effect, and this technology will gradually disappear. Now that technology is getting bigger and bigger, some people are considering whether it can be re-developed. Obsidian change eyes? Firing technology. In fact, it was not successfully fired in 212, and it was not until 213 that Lu Jinxi was restored. So? Obsidian change eyes? Can still be made.

? Obsidian change eyes? It's a great pity that the treasure once fell away in the long river of history. However, I believe that this technology is likely to reach its climax again in the future.