An exhibition on the Zen Master Yishan Yining was open during the 15th South Sea Guanyin Cultural Festival at the Academy of Putuo Mountain. More than 70 picture documents, collected by the curator for three years from China, Japan and the UK, show portraits of Master Yishan Yining, his calligraphy works and those by his students and friends, photos and paintings of Putuo Mountain and temples where he lived. [Photo by Liu Fang/chinadaily.com.cn]