Dripping water pierces a stone. This short essay specifically talks about Zhu Kezhen from those two aspects.

The short article, Dripping Water Pierces Stone, mainly described Zhu Kezhen's contribution to geological research from two aspects. On the one hand, Zhu Kezhen had revealed the laws of change in the Earth's geological structure through the study of fossils and weather data. He discovered the theory of plate tectonics and used the relationship between time cycles and tectonics to infer some major events in Earth's history, such as the extinction of dinosaurs and the birth of the Earth. These discoveries laid the foundation for the development of geological science. On the other hand, Zhu Kezhen also revealed the cause of climate change through his research on climate and weather changes. He used the relationship between time cycles and climate change to infer some major events in Earth's history, such as the changes in the Great Ice Age and the Little Ice Age. These findings are important for understanding the mechanism of climate change and predicting future trends in climate change. To sum up, the short article, Dripping Water Pierces Stone, mainly described Zhu Kezhen's research contributions in the fields of geography and climate change. His research not only revealed the law of change in the Earth's geological structure, but also used the relationship between time cycles and climate change to infer some major events in Earth's history, laying the foundation for the study of geological and climate change.