e of the seven wonders of the world---"the Great Wall".It is a tourist attraction which is famous both at home and abroad.Since time immemorial,many men of literature and writing left commendatory poems here.After the overhaul,it shows us a brand-new look at present which attracts more tourists from various of countries.Today,my father brought me to the the Great Wall at Badaling.I know that the Great Wall at Badaling is interlocking stretching and undulating on the far-flung land of our great motherland.It looks like a megalosaurus cross the lofty peaks,go through grassland,stride over big deserts and run to the sea.I also know that more than twenty countries had built the Great Wall including Qin Dynasty, Han Dynasty and Ming dynasty.At present,there are still much ancient great wall and beacon towers existing in XinJiang,GanSu,Ningxia,Shanxi,BeiJing and so on.