<p>1, water circuit three, network has also been connected, convenient transportation</p><p>2, full facilities, living house, warehouse, boat, oxygenator 3,</p><p>has been made small docks, reservoirs are not used for irrigation fields, fertiliser, full procedures, no dispute,</p><p>years can be renewed</p><p>4, suitable for fish, shrimp etc. Aquaculture</p>