Six principles for safe desert crossing

There are six principles for surviving in the desert:

1. Drink enough water, bring enough water, and learn various ways to find water;

Second, you must "walk at night and sleep in the morning", and never move under the scorching sun;

3. Before leaving, you must inform your route, departure and arrival dates;

4. Leave marks as you move forward so that rescuers can find them;

5. Learn how to find food;

6. Learn various ways to send out distress signals.