The beautiful and ancient road of Meiguan is situated at the intersection of Dayu County in Jiangxi Province and Nanxiong City in Guangdong Province. It was constructed around the Qin and Han dynasties. The section that still exists is neatly lined with cobblestone, and the road is surrounded by luxuriant shrubs as well as by cliffs on both sides. In ancient times, the Meiguan Ancient Post Road was the main road of communication between the Central Plains and Lingnan. After Qin Shihuang unified China, he attacked Lingnan in 214 BC and then built the road to Meiguan (known as the "Qin Pass"), opening the way to communication with the north and the south of the Central Plains. In winter, the plum blossoms along the ancient road are especially captivating.