The following were all ancient sentences: Gazing at the mountains and rivers. Looking back, I smiled at the vanity of the world. 3. A thousand years and a dream. A single glance could topple a country. 5. Unforgettable for a lifetime. 6. Everything was empty in a single glance. 7. Seeing through the fleeting years at a glance. 8. Awakening at a glance, awakening the soul. A glance was like a dream. A single glance could topple cities and countries.