A thousand hammers strike a deep mountain,
burning like a fire.
I'm not afraid of broken bones,
Be white on earth.
Thousands of hammers hit the mountains, and the fire burned if it was idle.
The bones are not afraid, you have to stay green and white.
《石灰吟》
于谦
千锤万击出深山，烈火焚烧若等闲。
粉骨碎身全不怕，要留青白在人间。
Not far to the west of the general dam stands a "town iron xi". Iron rhinoceros about two meters high, sitting south to north, face the river and lie, it is all black, a single horn in the sky, eyes bright. Zhenhe iron rhinoceros also called zhenhe iron cattle, unicorns, it and the general, is also one of the Yellow River culture. Is to suppress water with iron rhinoceros, there are two kinds of explanation: one explanation is that the "iron, gold, also is the mother of water, dared not to compete with the mother". Another saying is, "rhinoceros is the god of cattle, cattle can plow the field, belongs to the kun beast, the kun is the earth in…