JINAN, Nov. 23 (Xinhua) -- On his way home from work, 60-year-old villager Huang Chuanguo greets his French colleagues in a blend of Chinese and French, which is a common scene in Mulangou, a small mountain village in east China's Shandong Province.
Mulangou is nestled in Penglai District of the city of Yantai, a region located at 37.5 degrees north latitude, which is ideal for cultivating wine grapes. This prim
