<p>1, plenty of water source, 2-3 meters wide ditches, reservoir water source; 2, convenient transportation, 25 km from the city, 7 km from the national road, 5 meters wide cement road through the mountain side, a certain distance from the village, easy to manage; 3, direct access to cement road, convenient mechanized operation; 4, fertile dirt, good soil, good soil, cultivation, cultivation;</p>