...... Arriving in Beijing, I was immediately struck by the city's unique blend of ancient history and modern innovation. As I stood before the Great Wall, marveling at its grandeur, I couldn't help but feel a deep connection to the history that unfolded there. The process of entering the country was seamless; I simply presented my passport, boarding pass, and a carefully crafted itinerary showing my plans for the next six days. The immigration officers were friendly, and I felt a wave of excitement as I stepped into this new world.