Vice-Premier Liu Yandong (2nd L) and foreign guests watch an exhibition about traditional medicine culture during BRICS Health Ministers Meeting and High Level Meeting on Traditional Medicine in Tianjin, North China, July 6, 2017.[Photo/Xinhua]

BRICS Health Ministers Meeting and High Level Meeting on Traditional Medicine is held in Tianjin, North China, July 6, 2017. [Photo/Xinhua]

Guests attend BRICS Health Ministers Meeting and High Level Meeting on Traditional Medicine in Tianjin, North China, July 6, 2017.[Photo/Xinhua]