水 (shuǐ) is the Chinese character for "water." It is essential for all forms of life and covers about 71% of the Earth's surface. Water exists in three states: liquid, solid (ice), and gas (water vapor). It plays a crucial role in various natural processes, including weather patterns and the water cycle. In Chinese culture, 水 symbolizes flexibility and adaptability. It is one of the five elements in traditional Chinese philosophy, alongside 木 (wood), 火 (fire), 土 (earth), and 金 (metal). Water is often associated with emotions and intuition, reflecting its importance in both nature and human life.