Briefly introduce the karesansui in Japanese gardens

Quick answer：

Karesansui, also known as 'dry landscape' or 'rock garden', is a traditional Japanese garden style that emphasizes minimalist design and the natural beauty of rocks and raked sand. It typically features carefully arranged rocks, symbolizing mountains and islands, with fine white sand raked into patterns that represent water. Karesansui is a meditative space, inviting contemplation and connection with nature.