In early winter, Blue Moon Valley in Lijiang City, southwest China's Yunnan Province, presents a visual feast. Warm sun shines on the lake, making the sparkling water glisten like scattered gold. Viewed from above, the winding lake resembles a glittering sapphire necklace inlaid in the green valley. The lake water is crystal clear, with its white bottom forming a sharp contrast against the surrounding green mountains. As the new year approaches, may this pure blue heal all weariness and take you on a refreshing journey embracing nature.