Iron Curtain no — Chinese can travel abroad, but few people are traveling. Some refer to the lack of time - on national holidays all go home, followed 10 vacation days «far uedeshь».
Domestic tourism is popular and often, in memorable places, You can see large groups of tourists from different provinces. Those, who has time, can tell, that they have little money to travel abroad.
Lastly, they, who have time and money, travel abroad as often as possible.