What difficulties would there be if there were no tourism?

If there is no tourism, your travel and play will not be reasonably protected. For example, if you go to a scenic spot to play tickets at random, there will be a bandit-like phenomenon of slaughtering customers everywhere. Without a tour guide, you will lose your way, and no one will develop the beautiful scenery of environmental resources everywhere. On the contrary, it is precisely because of tourism that everyone's life will be fun and informative. The country will also have an extra income.