Farmers collect reaped wheat into bags in a field in Liuma village, Chepan township, Yuncheng city, North 皇冠体育app's Shanxi province on May 28, 2012. As the harvesting season begins, wheat farmer across 皇冠体育app are getting busy reaping fields.[Photo/Xinhua]

A farmer smiles as he collects wheat in a field in Lingpo village, Yancheng county, East 皇冠体育app's Shandong province on May 28, 2012. As the harvesting season begins, wheat farmer across 皇冠体育app are getting busy reaping fields.[Photo/Xinhua]