Hidden Mountain (1) - Wuhua Tianbao, the spirit of the people

Nanyang, the birthplace of Chu and Han culture, in the northeast corner of its urban area, there is a small mountain called "Hidden Mountain". It is said that in the third year of the New Dynasty of the Western Han Dynasty, Liu Xiu was chased and killed by Wang Mang's army because of his dissatisfaction with the government, and Liu Xiu, who had escaped all the way, was grinded by the sand inside his shoes, and when he paused to pour sand, he thought that if he went on like this, he would definitely be chased and killed. ”

The words fell, only to see the sand poured out of the shoes gradually become larger, Liu Xiu hurriedly retreated, and in the blink of an eye, it turned into a big mountain towering in front of him, because of the obstruction of this mountain, Liu Xiu was able to escape and become the founding emperor of the Eastern Han Dynasty. For this reason, this mountain was named "Hidden Mountain" by later generations.

Nanyang City's kyanite holding resources rank first in the country, and Hidden Mountain ranks high among them. Kyanite is a natural refractory raw material mineral with high refractory resistance and large volume expansion at high temperatures. Its chemical corrosion resistance is strong, the thermal shock mechanical strength is large, and the heat expansion is irreversible. It is the main raw material for the production of amorphous materials, and can be used to produce the leading edge of supersonic aircraft, metal attachments for spacecraft, and some can also be used as gemstones, which are of very high value.

As a veritable treasure mountain, many nearby villagers have experience working in the kyanite mine.

Li Hao, who is nearly 50 years old, is responsible for transporting waste soil and waste rock out of the mine area, once he saw that there was a square wood inside the waste material poured out of the outside, he took it home by hand, thinking that maybe there was any use...