This year, marking the China-Cambodia Year of People-to-People Exchange, the Cambodia Ministry of Information and Yunnan's information office held the opening ceremony of the Cambodia-China cultural corridor at Siem Reap Angkor International Airport. Wang Jianghong, deputy director of Yunnan’s Department of Culture and Tourism, announced the introduction of World Heritage tour routes linking Yunnan with Cambodia, Thailand, and Vietnam. These routes aim to attract international tourists to explore the Lancang-Mekong River region and discover the beauty of China.