Nevermind you have heard of or been to chongqing or not before , this is a city be worth you to travel . it is the biggest city of china, very unique cityscape , progressive and full of delicacy.you can access some vedios about this city on some websites for example youtube for preview. then you can not agree with me any more. when you book this product ,actually you have accessed directly a experienced local tour guide with 12 years experience. this guarantee the customized careness to you and best cope with your personal expectation. absolutely it makes your tour most flexible upon your own requirement. if you want know me beforehand, i am in the album ,the one who is in dark green on the subway station.