When night fell and the lights turned on, the statue of Lushena Buddha, originally built in the Tang Dynasty (618-907) as part of the Longmen Grottoes in Luoyang, Henan province, seemed draped in a golden cassock. Against the backdrop of the night sky, the statue, whose name is the Chinese translation of the Sanskrit word "vairocana", meaning "illuminator", looked more solemn and serene, inspiring awe for the ancient piety and artistry that brought it to life. The night tour around Longmen, an artistic trove comprising more than 2,300 caves and niches carved into steep limestone cliffs over a one-kilometer-long stretch mainly from the fifth to the 10th centuries, gained popularity this summer. Since July, the site has received an average of 5,000 to 6,000 visits daily from 5 pm to 9 pm, with peak days exceeding 10,000, according to Yu Jie, Party secretary of the Longmen Grottoes Academy. President Xi Jinping's continuous attention to cave temples has significantly contri...