do you like travelling where have you been which place impressed you most why?

I like travelling very much.I have been to many places,such as Hainan,Yunnan,Shanghai,Chengdu and so on.But Beijing impressed my most.I went there with my parents last summer.We visited the Great Wall,the Summer Palace,the Palace Museum ,the Water Cube and the Temple of Heaven.People there were kind and friendly to us.The transport was very convenient and we could buy anything we like.