As long as the effort is deep, the iron pestle can be ground into a needle
Zheng Xie (Zheng Banqiao). Bamboo and stone
Stand firmly on the green mountains and never relax, the roots are still in the broken rocks.< /p>
Stand strong despite being struck hard by hardships, regardless of the wind from east to west, north and south.
Chen Yi (cedar)
Heavy snow weighs on the green pine, and the green pine is straight and straight.
You must know that the pines are noble until the snow melts.
Wang Changling
The snow-capped mountains in Qinghai are covered with long clouds, and the lonely city looks far into the Yumen Pass.
The yellow sand Wear golden armor in a hundred battles, and if you don’t break Loulan, you will never return it.