"China's mountain buckwheat moves from margins to global health food chainOn the high slopes of southwest China's Liangshan Yi Autonomous Prefecture in Sichuan Province, tartary buckwheat has been long grown for survival, not the health-food market.2026-07-03高瞻http://english.scio.gov.cn/2026-07/03/118581237_t2_48X48X531X370_758e0e78-feb1-4b76-8253-4fde0df36142.jpghttp://english.scio.gov.cn/chinavoices/2026-07/03/content_118581237.htmlXinhua