Discover the historical significance of Mengla Ancient Tea Horse Road during your friends trip. This ancient trade route was once used for transporting tea and horses between Yunnan and Tibet. Take a leisurely stroll along the well-preserved sections of the road, marveling at the ancient stone pathways and witnessing the remnants of the past. Learn about the cultural exchange that took place along this route and the impact it had on the region's economy and trade. Don't forget to visit the tea houses along the way to savor the local tea and immerse yourself in the rich tea culture of Mengla.