Travel is an escape -- an escape from the ugliness of the world. We Chinese are a nation most afraid of traveling. During the famine period, they were reluctant to flee easily, preferring to eat grass and tree bark at home, fearing that after leaving the village, in the trip kitchen-kitchen, then lost their last rights -- to die in bed. As for those who are more reluctant to act rashly, hanging a picture on the wall can be regarded as a "sleeping tour". The so-called "a move is better than a ...