It is reported that the No.93 high-grade gasoline is cut from the 0:00 of 5th, August in Tibet Autonomous Region. No.93 gasoline is lowered by 0.17 Yuan per liter, and No.0 diesel oil by 0.18 Yuan per liter. After the price cut, it will be the highest retail price and the petroleum product retailers can set the retail price within that range.