A bumper harvest of yam in Lijialou Village, Jinghai District, Tianjin City (photo)

At present, it is the harvest period of yam. In Lijialou Village, Liangwangzhuang Township, Jinghai District, Tianjin City, there is a busy scene everywhere. Villagers are busy shoveling soil in their yam fields to harvest yams. Looking at a strong yam, the village