1, real estate, construction, land sale, engineering, ceramics, stone, lime, embankment construction, cement, brick and tile, gravel yard, bridge laying, tunnel opening, agriculture and animal husbandry, funeral industry, geographer, demolition industry, nursing industry, becoming a monk, antiques, pearls and jade, agents, dealers, waterproof industry, mountains.
2. Nature of native products or real estate, farming, animal husbandry, nature, intermediaries, ready-made vegetables, ready-made crops, miscellaneous grains, rice, wheat, livestock, cattle, sheep or chickens and pigs.