1月4日，演員在中國九寨溝第十九屆國際冰瀑旅游節開幕式上表演。當日，中國九寨溝第十九屆國際冰瀑旅游節開幕式在四川九寨溝風景名勝區舉行。景區內特有的藍色冰瀑，在冬日暖陽的照射下氤氳著水汽，讓游客沉浸于九寨溝的冬季魅力。[新華社記者 王曦 攝]

Performers dance at the opening ceremony of an international tourism festival at the Jiuzhaigou National Park in southwest China's Sichuan Province, Jan. 4, 2024. An international tourism festival featuring frozen waterfalls opened Thursday at the Jiuzhaigou National Park, a UNESCO World Heritage Site. (Xinhua/Wang Xi)