Changbai Mountain, a UNESCO Global Geopark, stands as a vital nature reserve and scientific research site in northeast China's Jilin Province. Its diverse ecosystems and distinct climatic zones make it a haven for rare flora and fauna.

In the mountain's alpine tundra zone – where harsh weather and rugged terrain dominate – the resilient Lapland rosebay thrives. Each year, from spring to summer, these brilliant pink blossoms blanket the slopes and valleys, creating a breathtaking contrast against the lingering snow-capped peaks.

Home to several species of wild rhododendron, Changbai Mountain is particularly renowned for the Lapland rosebay, which has become an emblem of the region's alpine beauty. As temperatures rise and the air remains crisp and clear, hikers and photographers flock to the area to capture the fleeting yet mesmerizing spectacle of these vibrant blooms against the mountain's landscape.