September 22 is the Autumnal Equinox and the 7th Chinese Farmers' Harvest Festival. During the harvest season, Yunnan vegetables are confidently exported and are deeply loved by consumers at home and abroad. With good quality and the help of the China-Laos Railway, "Yunnan vegetables" have been sold to more than 150 large and medium-sized cities across the country and more than 40 countries and regions around the world. "Yunnan vegetables" have become one of Yunnan's most competitive export commodities, ranking first in export value and export volume among all southwestern provinces (autonomous regions and municipalities), and the export volume accounts for more than 10% of China's total vegetable exports.