Songzhou Ancient City, now known as Songpan Ancient Town, is a historical site in Sichuan, China, with a rich legacy dating back to the Tang Dynasty. It served as a strategic military post and a bustling economic center, particularly for the horse and tea exchange. The city's architecture, including its well-preserved ancient walls made of blue bricks, reflects its storied past. Visitors can explore the town's four main streets, ancient bridges, and gatehouses adorned with unique anaglyphs, all of which contribute to the feeling of stepping back in time.