What color does the rural homestead map of Guigang represent?

The drawings of rural homestead in Guigang are expressed in dark yellow. According to relevant public information, light yellow represents general cultivated land. Dark yellow represents basic farmland; Light green represents grassland; Dark green stands for woodland. Crimson represents town. Pink represents rural residential areas. Blue represents water and lavender represents special land. Blue-green represents protected agricultural land. Orange stands for traffic land. Gray represents a nature reserve.