in deed, it's our government's usual policy boost Net export. also, it can help improve our current accout, and our economy can grow in a higher rate. however, these lead to high inflation, and of course high raw material price. these are all unfavorable factors that influencing our economy. i believe chinese government will higher china's interest rate to macro-control inflation. on the other hand, one of the main topic of Hu Jintao's US visit are exchange rate. i believe, US will force us to appreciate our currency. that's why most of the analyst believe chiese yuan's appreciation will occur in not long future.