Shuangdian Lily is a specialty of Shuangdian Town, Donghai, Lianyungang, Jiangsu. Like cool, more cold-resistant, like dry, afraid of water. If the soil moisture is too high, the bulb will rot and die. The soil requirements are not strict, but in the sandy loam with deep, fertile and loose soil, the bulbs are white in color and thick in flesh. Sticky soil is not suitable for cultivation. The roots are thick and developed and resistant to fertilizer.