Before going to Yogyakarta, Borobudur was still a mystery to me. Although I was full of yearning for this mysterious country, I have never had the opportunity to set foot. When people talk about Indonesia, I only know Bali. And Borobudur, it is the business card of Yogyakarta, and it is the first impression of the world. It is in my heart, not a broken wall, not a poor one, but a miraculous civilization. Into Borobudur, at 4 o'clock in the morning, the sunrise is gradually rising, and then slowly becomes a cloudless blue sky. It is also a famous attraction in Yogyakarta, Indonesia, one of the world's cultural heritages, and the largest Buddhist architectural relic in the world. It is also known as the Great Wall of China, the Taj Mahal in India, and the Angkor Wat in Cambodia. Walking down the stupa and looking up, as if feeling a gentle gaze, encountering the innocent smile of the enthusiastic children