Beijing, April 2 (Youth.cn) - On April 1, 2025, visitors explore the UNESCO-listed Longmen Grottoes under a starlit sky in Luoyang, Henan Province, as the ancient Buddhist sanctuary launches its inaugural nighttime visitation program. The illuminated limestone carvings, dating back to the Northern Wei Dynasty (386 - 534 AD), cast ethereal shadows across the Yihe River, offering a mystical perspective on China’s millennia-old rock-cut artistry. Photo/CFP