The essence of life is poetic, and human beings should inhabit the earth poetically. Nowadays, the busy and fast pace of life makes people farther and farther away from the once &”;poetic&”;. When life makes you tired soon, have you ever thought about traveling when you say go! How many times have I thought about escaping from the hustle and bustle of the city, then travel is the best way to relieve the pressure. A person carries a backpack and talks about a spiritual trip to find a pure land for his soul.