This poem is a seven character quatrain written by Zheng Xie, a calligrapher and painter in the Qing Dynasty. This is a poem inscribed on paintings. The first two sentences praise the inner spirit of the strong bamboo rooted in the broken rock, the last two sentences go further and write about the cultivation and test of bamboo under the harsh objective environment. The green bamboo stands proudly despite the wind, rain and snow. The poet implicitly expressed his noble sentiment of never going with the tide by chanting the strong bamboo rooted in the broken rock. Bamboo is the material carrier of Chinese virtue, which is loved by countless people. When drawing bamboo, we should pay attention to the forcefulness and determination of the brush, and the change of the brush and ink. When painting bamboo, the beauty of bamboo leaves is the most important, so painting leaves must be solid to make the picture perfect.