If I had only chosen Egypt for a limited time, I would have chosen Mount Sinai, which is not to say that the old, the pyramids, the temples are not grand enough; nor is it to say that the Nile scenery and Nubian legend are not wonderful enough; There is also the history of Luxor and the fantastic color of the Sahara Desert, which is of great significance to me, but not as great as Mount Sinai. The mountain in the Sinai Peninsula is 2,285 meters above sea level and is a holy mountain of Christianity, Judaism and Islam. Christianity calls Mount Sinai "Moses", according to Exodus 20: Moses, the servant of God and the leader of Israel, led the people of Israel out of Egypt, across the Red Sea, and received the "ten commandments" of God on Mount Sinai, later called "the Ten Commandments of Moses". Mount Sinai is considered a holy land of the three religions, and is famous for "the most beautiful sunrise in the world". I traveled alone before, in fact, I have always had a wish, that is, once, even once, someone accompany me to watch the sunrise. This idea is simple, but the days have passed for many years, always the time is wrong or missed or delayed, and every time I want to see the sunrise, I am a person. Climbing Mount Sinai from the foot of the mountain at 1 am, there were no lights, the entire valley was covered with stars, and Sean almost wanted to stop and shoot the starry sky like this. On the way up the mountain, we leaned on the faint light of our mobile phones, and we could always see someone sitting on the side of the road breathing every step, and at every small stop, there were always people who were crazy about buying hot coffee, tea and chocolate to supplement their physical energy. The four-hour late-night climb, though not too dangerous, is a challenge to physical strength. Those who choose such a route, either religiously or with a mind of their own, want to use this route to obtain a wisdom Purdue.