Though three times price adjustment executed by the national development and reform commission, the 97# gas price has been decreased from 8.53Y/liter to 7.46Y/liter quickly. But l am very worried about that continual and fast adjustment for gas price don’t mean a good thing. Recalling that in 2010 the gasoline shortage has broken out and hundreds and thousands of vehicles have queued up in the gas station for several days, l am really afraid. In midnight 10th July , the 97# gas price has decline to 7.46Y/liter. in the light of news, the gas price will increase in the middle of August. In the short period, the gas price will vary frequently and irregularly. L don’t know how severe effection it is to nowadays economy development. As soon as the gas price increase again, l can’t imagine what will happen.