A young American man leads an ox to plow the soil on May 14 in Xi'an, Shaanxi province. Eight foreigners from the US, UK and Puerto Rico visited a farm in Xi'an, learning and enjoying traditional Chinese farming culture methods going back thousands of years by immersing themselves in different agricultural activities. [Photo/Asianewsphoto]

Foreigners learn to plant vegetables in Xi'an, Shaanxi province on May 14. [Photo/Asianewsphoto]