Stunning photos taken on Tuesday show the blue water of Five-Color Lake in Yading Nature Reserve in Daocheng County of Tibetan Autonomous Prefecture of Ganzi, southwest China's Sichuan Province. /VCG Photo

Five-Color Lake, located 4,600 meters above sea level, changes its color from green and bright blue to deep ocean blue depending on light conditions. /VCG Photo

Dubbed "the last pure land on earth," Daocheng is renowned for Yading's primitive natural scenic spots with snow-capped mountains, steep cliffs, crystal clear lakes, as well as dense woods creating a magic vision. /VCG Photo

While hiking in the area, visitors will not only witness the breathtaking sceneries, but also experience the Tibetan culture from local temples and monasteries. /VCG Photo