HARARE, June 19 (Xinhua) -- Zimbabwe is steadily building its gold reserves to support the Zimbabwe Gold (ZiG) currency introduced in April last year, with reserves now standing at 3.4 metric tons, ...

FUZHOU, June 19 (Xinhua) -- Under the dappled canopy of east China's lush woodlands, Yang Shuiming gently inspected the Polygonatum cyrtonema Hua, a prized herb in traditional Chinese medicine, which ...