(181209) -- NANJING, Dec. 9, 2018 (Xinhua) -- Customers select vegetables at a market in Nanjing, east China's Jiangsu Province, Dec. 9, 2018. China's consumer price index (CPI), a main gauge of inflation, rose 2.2 percent year on year in November, down from 2.5 percent in October, the National Bureau of Statistics (NBS) said Sunday. (Xinhua/Su Yang)