Beijing, May 23 (Youth.cn) - On May 22, 2025, following heavy rainfall, Zhangjiajie National Forest Park in Hunan Province unveiled a breathtaking sea of clouds. Mist drifted ethereally among the towering peaks, resembling a traditional Chinese ink-wash painting. Since the start of summer, frequent cloud sea phenomena have enchanted visitors, creating a refreshing and uplifting experience. Photo/CFP