The oil market is just like the sea;it is never quiet for a single moment.Facing the sea to observe the tide, we must behave calm in order to act correctly. The oil in the country is like the blood of the econo- my,and the oil prices in the economy is like a barometer. Under the mysterious veil,there are oil supply changes, the pattern of political restructuring... The oil market is just like the sea; it is never quiet for a single moment. Facing the sea to observe the tide, we must behave calm in order to act correctly. The oil in the country is like the blood of the econo- my , and the oil prices in the economy is like a barometer. Under the mysterious veil, there are oil supply changes, the pattern of political restructuring ...