I have a try...I have been to BeiJing for a travel.it was a great journey!we have went to see the Imperial Palace and the great wall and them let me feel that I was proud to be a Chinese.the Imperial Palace noted the history.there were many antiques which we could espy the great culture .from the great wall,it was a well-known wonder in the world.it is made of big stones which was too heavy to bring even uesing it to buil a construction of ruggedization.what a great grandeur!