P'yeongan Province is mostly mountainous except for the western side. Rice fields have only 20% of the land in the west, while the rest are dry fields. Considering the small proportion of rice fields, production is relatively good. The wide ranges across the West Sea and Chungchung river in North P'yeongyang Province are well known for their good irrigation facilities. The region's deok tend to be very large and funny-looking, representing its people who are continental and full of enterprising spirits. Common types include